38790722

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{859}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 59298720

約数和(自身を除く): 20507998

約数列:

[1, 2, 67, 134, 337, 674, 859, 1718, 22579, 45158, 57553, 115106, 289483, 578966, 19395361, 38790722]

約数ペア:

[(1, 38790722), (2, 19395361), (67, 578966), (134, 289483), (337, 115106), (674, 57553), (859, 45158), (1718, 22579)]