31973974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{9311}}^1$

素因数の和:9431

約数の個数: 16

約数和(自身を含む): 51290496

約数和(自身を除く): 19316522

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 9311, 18622, 158287, 316574, 940411, 1880822, 15986987, 31973974]

約数ペア:

[(1, 31973974), (2, 15986987), (17, 1880822), (34, 940411), (101, 316574), (202, 158287), (1717, 18622), (3434, 9311)]