26783008

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 68947200

約数和(自身を除く): 42164192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 31, 32, 38, 49, 56, 58, 62, 76, 98, 112, 116, 124, 133, 152, 196, 203, 217, 224, 232, 248, 266, 304, 392, 406, 434, 464, 496, 532, 551, 589, 608, 784, 812, 868, 899, 928, 931, 992, 1064, 1102, 1178, 1421, 1519, 1568, 1624, 1736, 1798, 1862, 2128, 2204, 2356, 2842, 3038, 3248, 3472, 3596, 3724, 3857, 4123, 4256, 4408, 4712, 5684, 6076, 6293, 6496, 6944, 7192, 7448, 7714, 8246, 8816, 9424, 11368, 12152, 12586, 14384, 14896, 15428, 16492, 17081, 17632, 18848, 22736, 24304, 25172, 26999, 28768, 28861, 29792, 30856, 32984, 34162, 44051, 45472, 48608, 50344, 53998, 57722, 61712, 65968, 68324, 88102, 100688, 107996, 115444, 119567, 123424, 131936, 136648, 176204, 201376, 215992, 230888, 239134, 273296, 352408, 431984, 461776, 478268, 546592, 704816, 836969, 863968, 923552, 956536, 1409632, 1673938, 1913072, 3347876, 3826144, 6695752, 13391504, 26783008]

約数ペア:

[(1, 26783008), (2, 13391504), (4, 6695752), (7, 3826144), (8, 3347876), (14, 1913072), (16, 1673938), (19, 1409632), (28, 956536), (29, 923552), (31, 863968), (32, 836969), (38, 704816), (49, 546592), (56, 478268), (58, 461776), (62, 431984), (76, 352408), (98, 273296), (112, 239134), (116, 230888), (124, 215992), (133, 201376), (152, 176204), (196, 136648), (203, 131936), (217, 123424), (224, 119567), (232, 115444), (248, 107996), (266, 100688), (304, 88102), (392, 68324), (406, 65968), (434, 61712), (464, 57722), (496, 53998), (532, 50344), (551, 48608), (589, 45472), (608, 44051), (784, 34162), (812, 32984), (868, 30856), (899, 29792), (928, 28861), (931, 28768), (992, 26999), (1064, 25172), (1102, 24304), (1178, 22736), (1421, 18848), (1519, 17632), (1568, 17081), (1624, 16492), (1736, 15428), (1798, 14896), (1862, 14384), (2128, 12586), (2204, 12152), (2356, 11368), (2842, 9424), (3038, 8816), (3248, 8246), (3472, 7714), (3596, 7448), (3724, 7192), (3857, 6944), (4123, 6496), (4256, 6293), (4408, 6076), (4712, 5684)]