26918736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 75620160

約数和(自身を除く): 48701424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 179, 208, 241, 312, 358, 482, 537, 624, 716, 723, 964, 1074, 1432, 1446, 1928, 2148, 2327, 2864, 2892, 3133, 3856, 4296, 4654, 5784, 6266, 6981, 8592, 9308, 9399, 11568, 12532, 13962, 18616, 18798, 25064, 27924, 37232, 37596, 43139, 50128, 55848, 75192, 86278, 111696, 129417, 150384, 172556, 258834, 345112, 517668, 560807, 690224, 1035336, 1121614, 1682421, 2070672, 2243228, 3364842, 4486456, 6729684, 8972912, 13459368, 26918736]

約数ペア:

[(1, 26918736), (2, 13459368), (3, 8972912), (4, 6729684), (6, 4486456), (8, 3364842), (12, 2243228), (13, 2070672), (16, 1682421), (24, 1121614), (26, 1035336), (39, 690224), (48, 560807), (52, 517668), (78, 345112), (104, 258834), (156, 172556), (179, 150384), (208, 129417), (241, 111696), (312, 86278), (358, 75192), (482, 55848), (537, 50128), (624, 43139), (716, 37596), (723, 37232), (964, 27924), (1074, 25064), (1432, 18798), (1446, 18616), (1928, 13962), (2148, 12532), (2327, 11568), (2864, 9399), (2892, 9308), (3133, 8592), (3856, 6981), (4296, 6266), (4654, 5784)]