51536432

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{10357}}^1$

素因数の和:10676

約数の個数: 20

約数和(自身を含む): 100182576

約数和(自身を除く): 48646144

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 10357, 20714, 41428, 82856, 165712, 3221027, 6442054, 12884108, 25768216, 51536432]

約数ペア:

[(1, 51536432), (2, 25768216), (4, 12884108), (8, 6442054), (16, 3221027), (311, 165712), (622, 82856), (1244, 41428), (2488, 20714), (4976, 10357)]