23643056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{86923}}^1$

素因数の和:86948

約数の個数: 20

約数和(自身を含む): 48503592

約数和(自身を除く): 24860536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 86923, 173846, 347692, 695384, 1390768, 1477691, 2955382, 5910764, 11821528, 23643056]

約数ペア:

[(1, 23643056), (2, 11821528), (4, 5910764), (8, 2955382), (16, 1477691), (17, 1390768), (34, 695384), (68, 347692), (136, 173846), (272, 86923)]