17628112

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{2617}}^1$

素因数の和:3046

約数の個数: 20

約数和(自身を含む): 34248676

約数和(自身を除く): 16620564

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 2617, 3368, 5234, 6736, 10468, 20936, 41872, 1101757, 2203514, 4407028, 8814056, 17628112]

約数ペア:

[(1, 17628112), (2, 8814056), (4, 4407028), (8, 2203514), (16, 1101757), (421, 41872), (842, 20936), (1684, 10468), (2617, 6736), (3368, 5234)]