17302894

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20261}}^1$

素因数の和:20331

約数の個数: 16

約数和(自身を含む): 30149856

約数和(自身を除く): 12846962

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 20261, 40522, 141827, 283654, 1235921, 2471842, 8651447, 17302894]

約数ペア:

[(1, 17302894), (2, 8651447), (7, 2471842), (14, 1235921), (61, 283654), (122, 141827), (427, 40522), (854, 20261)]