39128416

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{23071}}^1$

素因数の和:23134

約数の個数: 24

約数和(自身を含む): 78490944

約数和(自身を除く): 39362528

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 23071, 46142, 92284, 184568, 369136, 738272, 1222763, 2445526, 4891052, 9782104, 19564208, 39128416]

約数ペア:

[(1, 39128416), (2, 19564208), (4, 9782104), (8, 4891052), (16, 2445526), (32, 1222763), (53, 738272), (106, 369136), (212, 184568), (424, 92284), (848, 46142), (1696, 23071)]