38785142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28901}}^1$

素因数の和:28975

約数の個数: 16

約数和(自身を含む): 64509264

約数和(自身を除く): 25724122

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 28901, 57802, 317911, 635822, 1762961, 3525922, 19392571, 38785142]

約数ペア:

[(1, 38785142), (2, 19392571), (11, 3525922), (22, 1762961), (61, 635822), (122, 317911), (671, 57802), (1342, 28901)]