19386864

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2164

約数の個数: 100

約数和(自身を含む): 64157104

約数和(自身を除く): 44770240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2137, 2268, 3024, 4274, 4536, 6411, 8548, 9072, 12822, 14959, 17096, 19233, 25644, 29918, 34192, 38466, 44877, 51288, 57699, 59836, 76932, 89754, 102576, 115398, 119672, 134631, 153864, 173097, 179508, 230796, 239344, 269262, 307728, 346194, 359016, 403893, 461592, 538524, 692388, 718032, 807786, 923184, 1077048, 1211679, 1384776, 1615572, 2154096, 2423358, 2769552, 3231144, 4846716, 6462288, 9693432, 19386864]

約数ペア:

[(1, 19386864), (2, 9693432), (3, 6462288), (4, 4846716), (6, 3231144), (7, 2769552), (8, 2423358), (9, 2154096), (12, 1615572), (14, 1384776), (16, 1211679), (18, 1077048), (21, 923184), (24, 807786), (27, 718032), (28, 692388), (36, 538524), (42, 461592), (48, 403893), (54, 359016), (56, 346194), (63, 307728), (72, 269262), (81, 239344), (84, 230796), (108, 179508), (112, 173097), (126, 153864), (144, 134631), (162, 119672), (168, 115398), (189, 102576), (216, 89754), (252, 76932), (324, 59836), (336, 57699), (378, 51288), (432, 44877), (504, 38466), (567, 34192), (648, 29918), (756, 25644), (1008, 19233), (1134, 17096), (1296, 14959), (1512, 12822), (2137, 9072), (2268, 8548), (3024, 6411), (4274, 4536)]