18479714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49411}}^1$

素因数の和:49441

約数の個数: 16

約数和(自身を含む): 32018976

約数和(自身を除く): 13539262

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 49411, 98822, 543521, 839987, 1087042, 1679974, 9239857, 18479714]

約数ペア:

[(1, 18479714), (2, 9239857), (11, 1679974), (17, 1087042), (22, 839987), (34, 543521), (187, 98822), (374, 49411)]