18576116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8713}}^1$

素因数の和:8771

約数の個数: 24

約数和(自身を含む): 35866824

約数和(自身を除く): 17290708

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 8713, 17426, 34852, 113269, 226538, 357233, 453076, 714466, 1428932, 4644029, 9288058, 18576116]

約数ペア:

[(1, 18576116), (2, 9288058), (4, 4644029), (13, 1428932), (26, 714466), (41, 453076), (52, 357233), (82, 226538), (164, 113269), (533, 34852), (1066, 17426), (2132, 8713)]