38891726

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4271}}^1$

素因数の和:4459

約数の個数: 16

約数和(自身を含む): 60747840

約数和(自身を除く): 21856114

約数列:

[1, 2, 29, 58, 157, 314, 4271, 4553, 8542, 9106, 123859, 247718, 670547, 1341094, 19445863, 38891726]

約数ペア:

[(1, 38891726), (2, 19445863), (29, 1341094), (58, 670547), (157, 247718), (314, 123859), (4271, 9106), (4553, 8542)]