38635216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{104987}}^1$

素因数の和:105018

約数の個数: 20

約数和(自身を含む): 78111072

約数和(自身を除く): 39475856

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 104987, 209974, 419948, 839896, 1679792, 2414701, 4829402, 9658804, 19317608, 38635216]

約数ペア:

[(1, 38635216), (2, 19317608), (4, 9658804), (8, 4829402), (16, 2414701), (23, 1679792), (46, 839896), (92, 419948), (184, 209974), (368, 104987)]