25338144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 72817920

約数和(自身を除く): 47479776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 208, 237, 257, 312, 316, 416, 474, 514, 624, 632, 771, 948, 1027, 1028, 1248, 1264, 1542, 1896, 2054, 2056, 2528, 3081, 3084, 3341, 3792, 4108, 4112, 6162, 6168, 6682, 7584, 8216, 8224, 10023, 12324, 12336, 13364, 16432, 20046, 20303, 24648, 24672, 26728, 32864, 40092, 40606, 49296, 53456, 60909, 80184, 81212, 98592, 106912, 121818, 160368, 162424, 243636, 263939, 320736, 324848, 487272, 527878, 649696, 791817, 974544, 1055756, 1583634, 1949088, 2111512, 3167268, 4223024, 6334536, 8446048, 12669072, 25338144]

約数ペア:

[(1, 25338144), (2, 12669072), (3, 8446048), (4, 6334536), (6, 4223024), (8, 3167268), (12, 2111512), (13, 1949088), (16, 1583634), (24, 1055756), (26, 974544), (32, 791817), (39, 649696), (48, 527878), (52, 487272), (78, 324848), (79, 320736), (96, 263939), (104, 243636), (156, 162424), (158, 160368), (208, 121818), (237, 106912), (257, 98592), (312, 81212), (316, 80184), (416, 60909), (474, 53456), (514, 49296), (624, 40606), (632, 40092), (771, 32864), (948, 26728), (1027, 24672), (1028, 24648), (1248, 20303), (1264, 20046), (1542, 16432), (1896, 13364), (2054, 12336), (2056, 12324), (2528, 10023), (3081, 8224), (3084, 8216), (3341, 7584), (3792, 6682), (4108, 6168), (4112, 6162)]