21613468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8101}}^1$

素因数の和:8157

約数の個数: 24

約数和(自身を含む): 40834080

約数和(自身を除く): 19220612

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 8101, 16202, 32404, 186323, 234929, 372646, 469858, 745292, 939716, 5403367, 10806734, 21613468]

約数ペア:

[(1, 21613468), (2, 10806734), (4, 5403367), (23, 939716), (29, 745292), (46, 469858), (58, 372646), (92, 234929), (116, 186323), (667, 32404), (1334, 16202), (2668, 8101)]