26273728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1421

約数の個数: 56

約数和(自身を含む): 58631328

約数和(自身を除く): 32357600

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1373, 1472, 2392, 2746, 4784, 5492, 9568, 10984, 17849, 19136, 21968, 31579, 35698, 43936, 63158, 71396, 87872, 126316, 142792, 252632, 285584, 410527, 505264, 571168, 821054, 1010528, 1142336, 1642108, 2021056, 3284216, 6568432, 13136864, 26273728]

約数ペア:

[(1, 26273728), (2, 13136864), (4, 6568432), (8, 3284216), (13, 2021056), (16, 1642108), (23, 1142336), (26, 1010528), (32, 821054), (46, 571168), (52, 505264), (64, 410527), (92, 285584), (104, 252632), (184, 142792), (208, 126316), (299, 87872), (368, 71396), (416, 63158), (598, 43936), (736, 35698), (832, 31579), (1196, 21968), (1373, 19136), (1472, 17849), (2392, 10984), (2746, 9568), (4784, 5492)]