16830472

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{19301}}^1$

素因数の和:19416

約数の個数: 16

約数和(自身を含む): 31848300

約数和(自身を除く): 15017828

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 19301, 38602, 77204, 154408, 2103809, 4207618, 8415236, 16830472]

約数ペア:

[(1, 16830472), (2, 8415236), (4, 4207618), (8, 2103809), (109, 154408), (218, 77204), (436, 38602), (872, 19301)]