28655186399

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{7417}}^1\times {\mathrm{11743}}^1$

素因数の和:19214

約数の個数: 16

約数和(自身を含む): 33452924928

約数和(自身を除く): 4797738529

約数列:

[1, 7, 47, 329, 7417, 11743, 51919, 82201, 348599, 551921, 2440193, 3863447, 87097831, 609684817, 4093598057, 28655186399]

約数ペア:

[(1, 28655186399), (7, 4093598057), (47, 609684817), (329, 87097831), (7417, 3863447), (11743, 2440193), (51919, 551921), (82201, 348599)]