26800904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5483}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 55278720

約数和(自身を除く): 28477816

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 5483, 10966, 21932, 43864, 71279, 142558, 257701, 285116, 515402, 570232, 1030804, 2061608, 3350113, 6700226, 13400452, 26800904]

約数ペア:

[(1, 26800904), (2, 13400452), (4, 6700226), (8, 3350113), (13, 2061608), (26, 1030804), (47, 570232), (52, 515402), (94, 285116), (104, 257701), (188, 142558), (376, 71279), (611, 43864), (1222, 21932), (2444, 10966), (4888, 5483)]