26652956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2357}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 51102576

約数和(自身を除く): 24449620

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2357, 2827, 4714, 5654, 9428, 11308, 25927, 51854, 103708, 605749, 1211498, 2422996, 6663239, 13326478, 26652956]

約数ペア:

[(1, 26652956), (2, 13326478), (4, 6663239), (11, 2422996), (22, 1211498), (44, 605749), (257, 103708), (514, 51854), (1028, 25927), (2357, 11308), (2827, 9428), (4714, 5654)]