26013328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2503

約数の個数: 40

約数和(自身を含む): 55907136

約数和(自身を除く): 29893808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2423, 2684, 4846, 5368, 9692, 10736, 19384, 26653, 38768, 53306, 106612, 147803, 213224, 295606, 426448, 591212, 1182424, 1625833, 2364848, 3251666, 6503332, 13006664, 26013328]

約数ペア:

[(1, 26013328), (2, 13006664), (4, 6503332), (8, 3251666), (11, 2364848), (16, 1625833), (22, 1182424), (44, 591212), (61, 426448), (88, 295606), (122, 213224), (176, 147803), (244, 106612), (488, 53306), (671, 38768), (976, 26653), (1342, 19384), (2423, 10736), (2684, 9692), (4846, 5368)]