38511472

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{15331}}^1$

素因数の和:15496

約数の個数: 20

約数和(自身を含む): 75096136

約数和(自身を除く): 36584664

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 15331, 30662, 61324, 122648, 245296, 2406967, 4813934, 9627868, 19255736, 38511472]

約数ペア:

[(1, 38511472), (2, 19255736), (4, 9627868), (8, 4813934), (16, 2406967), (157, 245296), (314, 122648), (628, 61324), (1256, 30662), (2512, 15331)]