38891342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163409}}^1$

素因数の和:163435

約数の個数: 16

約数和(自身を含む): 70593120

約数和(自身を除く): 31701778

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 163409, 326818, 1143863, 2287726, 2777953, 5555906, 19445671, 38891342]

約数ペア:

[(1, 38891342), (2, 19445671), (7, 5555906), (14, 2777953), (17, 2287726), (34, 1143863), (119, 326818), (238, 163409)]