31398684

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{49369}}^1$

素因数の和:49429

約数の個数: 24

約数和(自身を含む): 74647440

約数和(自身を除く): 43248756

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 49369, 98738, 148107, 197476, 296214, 592428, 2616557, 5233114, 7849671, 10466228, 15699342, 31398684]

約数ペア:

[(1, 31398684), (2, 15699342), (3, 10466228), (4, 7849671), (6, 5233114), (12, 2616557), (53, 592428), (106, 296214), (159, 197476), (212, 148107), (318, 98738), (636, 49369)]