18053952

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 168

約数和(自身を含む): 59070240

約数和(自身を除く): 41016288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 101, 112, 114, 133, 147, 152, 168, 192, 196, 202, 224, 228, 266, 294, 303, 304, 336, 392, 399, 404, 448, 456, 532, 588, 606, 608, 672, 707, 784, 798, 808, 912, 931, 1064, 1176, 1212, 1216, 1344, 1414, 1568, 1596, 1616, 1824, 1862, 1919, 2121, 2128, 2352, 2424, 2793, 2828, 3136, 3192, 3232, 3648, 3724, 3838, 4242, 4256, 4704, 4848, 4949, 5586, 5656, 5757, 6384, 6464, 7448, 7676, 8484, 8512, 9408, 9696, 9898, 11172, 11312, 11514, 12768, 13433, 14847, 14896, 15352, 16968, 19392, 19796, 22344, 22624, 23028, 25536, 26866, 29694, 29792, 30704, 33936, 39592, 40299, 44688, 45248, 46056, 53732, 59388, 59584, 61408, 67872, 79184, 80598, 89376, 92112, 94031, 107464, 118776, 122816, 135744, 158368, 161196, 178752, 184224, 188062, 214928, 237552, 282093, 316736, 322392, 368448, 376124, 429856, 475104, 564186, 644784, 752248, 859712, 950208, 1128372, 1289568, 1504496, 2256744, 2579136, 3008992, 4513488, 6017984, 9026976, 18053952]

約数ペア:

[(1, 18053952), (2, 9026976), (3, 6017984), (4, 4513488), (6, 3008992), (7, 2579136), (8, 2256744), (12, 1504496), (14, 1289568), (16, 1128372), (19, 950208), (21, 859712), (24, 752248), (28, 644784), (32, 564186), (38, 475104), (42, 429856), (48, 376124), (49, 368448), (56, 322392), (57, 316736), (64, 282093), (76, 237552), (84, 214928), (96, 188062), (98, 184224), (101, 178752), (112, 161196), (114, 158368), (133, 135744), (147, 122816), (152, 118776), (168, 107464), (192, 94031), (196, 92112), (202, 89376), (224, 80598), (228, 79184), (266, 67872), (294, 61408), (303, 59584), (304, 59388), (336, 53732), (392, 46056), (399, 45248), (404, 44688), (448, 40299), (456, 39592), (532, 33936), (588, 30704), (606, 29792), (608, 29694), (672, 26866), (707, 25536), (784, 23028), (798, 22624), (808, 22344), (912, 19796), (931, 19392), (1064, 16968), (1176, 15352), (1212, 14896), (1216, 14847), (1344, 13433), (1414, 12768), (1568, 11514), (1596, 11312), (1616, 11172), (1824, 9898), (1862, 9696), (1919, 9408), (2121, 8512), (2128, 8484), (2352, 7676), (2424, 7448), (2793, 6464), (2828, 6384), (3136, 5757), (3192, 5656), (3232, 5586), (3648, 4949), (3724, 4848), (3838, 4704), (4242, 4256)]