32838680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{117281}}^1$

素因数の和:117299

約数の個数: 32

約数和(自身を含む): 84443040

約数和(自身を除く): 51604360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 117281, 234562, 469124, 586405, 820967, 938248, 1172810, 1641934, 2345620, 3283868, 4104835, 4691240, 6567736, 8209670, 16419340, 32838680]

約数ペア:

[(1, 32838680), (2, 16419340), (4, 8209670), (5, 6567736), (7, 4691240), (8, 4104835), (10, 3283868), (14, 2345620), (20, 1641934), (28, 1172810), (35, 938248), (40, 820967), (56, 586405), (70, 469124), (140, 234562), (280, 117281)]