23854064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1665

約数の個数: 40

約数和(自身を含む): 50486352

約数和(自身を除く): 26632288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1571, 1898, 3142, 3796, 6284, 7592, 12568, 15184, 20423, 25136, 40846, 81692, 114683, 163384, 229366, 326768, 458732, 917464, 1490879, 1834928, 2981758, 5963516, 11927032, 23854064]

約数ペア:

[(1, 23854064), (2, 11927032), (4, 5963516), (8, 2981758), (13, 1834928), (16, 1490879), (26, 917464), (52, 458732), (73, 326768), (104, 229366), (146, 163384), (208, 114683), (292, 81692), (584, 40846), (949, 25136), (1168, 20423), (1571, 15184), (1898, 12568), (3142, 7592), (3796, 6284)]