31712072

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33311}}^1$

素因数の和:33341

約数の個数: 32

約数和(自身を含む): 71953920

約数和(自身を除く): 40241848

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 33311, 66622, 133244, 233177, 266488, 466354, 566287, 932708, 1132574, 1865416, 2265148, 3964009, 4530296, 7928018, 15856036, 31712072]

約数ペア:

[(1, 31712072), (2, 15856036), (4, 7928018), (7, 4530296), (8, 3964009), (14, 2265148), (17, 1865416), (28, 1132574), (34, 932708), (56, 566287), (68, 466354), (119, 266488), (136, 233177), (238, 133244), (476, 66622), (952, 33311)]