38221036624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{140518517}}^1$

素因数の和:140518542

約数の個数: 20

約数和(自身を含む): 78409333044

約数和(自身を除く): 40188296420

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 140518517, 281037034, 562074068, 1124148136, 2248296272, 2388814789, 4777629578, 9555259156, 19110518312, 38221036624]

約数ペア:

[(1, 38221036624), (2, 19110518312), (4, 9555259156), (8, 4777629578), (16, 2388814789), (17, 2248296272), (34, 1124148136), (68, 562074068), (136, 281037034), (272, 140518517)]