38642462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10427}}^1$

素因数の和:10555

約数の個数: 16

約数和(自身を含む): 61942320

約数和(自身を除く): 23299858

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 10427, 20854, 177259, 354518, 1136543, 2273086, 19321231, 38642462]

約数ペア:

[(1, 38642462), (2, 19321231), (17, 2273086), (34, 1136543), (109, 354518), (218, 177259), (1853, 20854), (3706, 10427)]