9945136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{36563}}^1$

素因数の和:36588

約数の個数: 20

約数和(自身を含む): 20402712

約数和(自身を除く): 10457576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 36563, 73126, 146252, 292504, 585008, 621571, 1243142, 2486284, 4972568, 9945136]

約数ペア:

[(1, 9945136), (2, 4972568), (4, 2486284), (8, 1243142), (16, 621571), (17, 585008), (34, 292504), (68, 146252), (136, 73126), (272, 36563)]