26905808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1059

約数の個数: 40

約数和(自身を含む): 54734592

約数和(自身を除く): 27828784

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 967, 1739, 1934, 3478, 3868, 6956, 7736, 13912, 15472, 27824, 35779, 45449, 71558, 90898, 143116, 181796, 286232, 363592, 572464, 727184, 1681613, 3363226, 6726452, 13452904, 26905808]

約数ペア:

[(1, 26905808), (2, 13452904), (4, 6726452), (8, 3363226), (16, 1681613), (37, 727184), (47, 572464), (74, 363592), (94, 286232), (148, 181796), (188, 143116), (296, 90898), (376, 71558), (592, 45449), (752, 35779), (967, 27824), (1739, 15472), (1934, 13912), (3478, 7736), (3868, 6956)]