38891392

素因数分解:

$2^7\times {\mathrm{303839}}^1$

素因数の和:303853

約数の個数: 16

約数和(自身を含む): 77479200

約数和(自身を除く): 38587808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 303839, 607678, 1215356, 2430712, 4861424, 9722848, 19445696, 38891392]

約数ペア:

[(1, 38891392), (2, 19445696), (4, 9722848), (8, 4861424), (16, 2430712), (32, 1215356), (64, 607678), (128, 303839)]