5143696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7841}}^1$

素因数の和:7890

約数の個数: 20

約数和(自身を含む): 10210284

約数和(自身を除く): 5066588

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7841, 15682, 31364, 62728, 125456, 321481, 642962, 1285924, 2571848, 5143696]

約数ペア:

[(1, 5143696), (2, 2571848), (4, 1285924), (8, 642962), (16, 321481), (41, 125456), (82, 62728), (164, 31364), (328, 15682), (656, 7841)]