17730118

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8387}}^1$

素因数の和:8547

約数の個数: 16

約数和(自身を含む): 30599424

約数和(自身を除く): 12869306

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 8387, 16774, 58709, 117418, 1266437, 2532874, 8865059, 17730118]

約数ペア:

[(1, 17730118), (2, 8865059), (7, 2532874), (14, 1266437), (151, 117418), (302, 58709), (1057, 16774), (2114, 8387)]