31966874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{5351}}^1$

素因数の和:5485

約数の個数: 16

約数和(自身を含む): 50094720

約数和(自身を除く): 18127846

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5351, 5974, 10702, 155179, 310358, 551153, 1102306, 15983437, 31966874]

約数ペア:

[(1, 31966874), (2, 15983437), (29, 1102306), (58, 551153), (103, 310358), (206, 155179), (2987, 10702), (5351, 5974)]