12854704

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{2617}}^1$

素因数の和:2932

約数の個数: 20

約数和(自身を含む): 24996664

約数和(自身を除く): 12141960

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 2617, 4912, 5234, 10468, 20936, 41872, 803419, 1606838, 3213676, 6427352, 12854704]

約数ペア:

[(1, 12854704), (2, 6427352), (4, 3213676), (8, 1606838), (16, 803419), (307, 41872), (614, 20936), (1228, 10468), (2456, 5234), (2617, 4912)]