17131984

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{10007}}^1$

素因数の和:10122

約数の個数: 20

約数和(自身を含む): 33506784

約数和(自身を除く): 16374800

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 10007, 20014, 40028, 80056, 160112, 1070749, 2141498, 4282996, 8565992, 17131984]

約数ペア:

[(1, 17131984), (2, 8565992), (4, 4282996), (8, 2141498), (16, 1070749), (107, 160112), (214, 80056), (428, 40028), (856, 20014), (1712, 10007)]