27601438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6197}}^1$

素因数の和:6347

約数の個数: 16

約数和(自身を含む): 44179344

約数和(自身を除く): 16577906

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 6197, 12394, 105349, 210698, 811807, 1623614, 13800719, 27601438]

約数ペア:

[(1, 27601438), (2, 13800719), (17, 1623614), (34, 811807), (131, 210698), (262, 105349), (2227, 12394), (4454, 6197)]