16632140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{118801}}^1$

素因数の和:118817

約数の個数: 24

約数和(自身を含む): 39917472

約数和(自身を除く): 23285332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 118801, 237602, 475204, 594005, 831607, 1188010, 1663214, 2376020, 3326428, 4158035, 8316070, 16632140]

約数ペア:

[(1, 16632140), (2, 8316070), (4, 4158035), (5, 3326428), (7, 2376020), (10, 1663214), (14, 1188010), (20, 831607), (28, 594005), (35, 475204), (70, 237602), (140, 118801)]