31398132

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{29399}}^1$

素因数の和:29495

約数の個数: 24

約数和(自身を含む): 74088000

約数和(自身を除く): 42689868

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 29399, 58798, 88197, 117596, 176394, 352788, 2616511, 5233022, 7849533, 10466044, 15699066, 31398132]

約数ペア:

[(1, 31398132), (2, 15699066), (3, 10466044), (4, 7849533), (6, 5233022), (12, 2616511), (89, 352788), (178, 176394), (267, 117596), (356, 88197), (534, 58798), (1068, 29399)]