23271742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 40908672

約数和(自身を除く): 17636930

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 1423, 2846, 8177, 16354, 18499, 24191, 36998, 48382, 52651, 105302, 314483, 628966, 684463, 895067, 1368926, 1790134, 11635871, 23271742]

約数ペア:

[(1, 23271742), (2, 11635871), (13, 1790134), (17, 1368926), (26, 895067), (34, 684463), (37, 628966), (74, 314483), (221, 105302), (442, 52651), (481, 48382), (629, 36998), (962, 24191), (1258, 18499), (1423, 16354), (2846, 8177)]