16627204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19889}}^1$

素因数の和:19923

約数の個数: 24

約数和(自身を含む): 33415200

約数和(自身を除く): 16787996

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 19889, 39778, 79556, 218779, 377891, 437558, 755782, 875116, 1511564, 4156801, 8313602, 16627204]

約数ペア:

[(1, 16627204), (2, 8313602), (4, 4156801), (11, 1511564), (19, 875116), (22, 755782), (38, 437558), (44, 377891), (76, 218779), (209, 79556), (418, 39778), (836, 19889)]