15551421104

素因数分解:

$2^4\times {\mathrm{9491}}^1\times {\mathrm{102409}}^1$

素因数の和:111908

約数の個数: 20

約数和(自身を含む): 30134347320

約数和(自身を除く): 14582926216

約数列:

[1, 2, 4, 8, 16, 9491, 18982, 37964, 75928, 102409, 151856, 204818, 409636, 819272, 1638544, 971963819, 1943927638, 3887855276, 7775710552, 15551421104]

約数ペア:

[(1, 15551421104), (2, 7775710552), (4, 3887855276), (8, 1943927638), (16, 971963819), (9491, 1638544), (18982, 819272), (37964, 409636), (75928, 204818), (102409, 151856)]