469264

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 20

約数和(自身を含む): 920080

約数和(自身を除く): 450816

約数列:

[1, 2, 4, 8, 16, 139, 211, 278, 422, 556, 844, 1112, 1688, 2224, 3376, 29329, 58658, 117316, 234632, 469264]

約数ペア:

[(1, 469264), (2, 234632), (4, 117316), (8, 58658), (16, 29329), (139, 3376), (211, 2224), (278, 1688), (422, 1112), (556, 844)]