31502084

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 56337120

約数和(自身を除く): 24835036

約数列:

[1, 2, 4, 89, 107, 178, 214, 356, 428, 827, 1654, 3308, 9523, 19046, 38092, 73603, 88489, 147206, 176978, 294412, 353956, 7875521, 15751042, 31502084]

約数ペア:

[(1, 31502084), (2, 15751042), (4, 7875521), (89, 353956), (107, 294412), (178, 176978), (214, 147206), (356, 88489), (428, 73603), (827, 38092), (1654, 19046), (3308, 9523)]