38685254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2917}}^1$

素因数の和:3287

約数の個数: 16

約数和(自身を含む): 61278000

約数和(自身を除く): 22592746

約数列:

[1, 2, 19, 38, 349, 698, 2917, 5834, 6631, 13262, 55423, 110846, 1018033, 2036066, 19342627, 38685254]

約数ペア:

[(1, 38685254), (2, 19342627), (19, 2036066), (38, 1018033), (349, 110846), (698, 55423), (2917, 13262), (5834, 6631)]