26757774

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 60702720

約数和(自身を除く): 33944946

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 558, 607, 711, 1214, 1422, 1821, 2449, 3642, 4898, 5463, 7347, 10926, 14694, 18817, 22041, 37634, 44082, 47953, 56451, 95906, 112902, 143859, 169353, 287718, 338706, 431577, 863154, 1486543, 2973086, 4459629, 8919258, 13378887, 26757774]

約数ペア:

[(1, 26757774), (2, 13378887), (3, 8919258), (6, 4459629), (9, 2973086), (18, 1486543), (31, 863154), (62, 431577), (79, 338706), (93, 287718), (158, 169353), (186, 143859), (237, 112902), (279, 95906), (474, 56451), (558, 47953), (607, 44082), (711, 37634), (1214, 22041), (1422, 18817), (1821, 14694), (2449, 10926), (3642, 7347), (4898, 5463)]