26864724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 65189376

約数和(自身を除く): 38324652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 257, 281, 372, 514, 562, 771, 843, 1028, 1124, 1542, 1686, 3084, 3372, 7967, 8711, 15934, 17422, 23901, 26133, 31868, 34844, 47802, 52266, 72217, 95604, 104532, 144434, 216651, 288868, 433302, 866604, 2238727, 4477454, 6716181, 8954908, 13432362, 26864724]

約数ペア:

[(1, 26864724), (2, 13432362), (3, 8954908), (4, 6716181), (6, 4477454), (12, 2238727), (31, 866604), (62, 433302), (93, 288868), (124, 216651), (186, 144434), (257, 104532), (281, 95604), (372, 72217), (514, 52266), (562, 47802), (771, 34844), (843, 31868), (1028, 26133), (1124, 23901), (1542, 17422), (1686, 15934), (3084, 8711), (3372, 7967)]