15061748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2707}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 28661472

約数和(自身を除く): 13599724

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2707, 2782, 5414, 5564, 10828, 35191, 70382, 140764, 289649, 579298, 1158596, 3765437, 7530874, 15061748]

約数ペア:

[(1, 15061748), (2, 7530874), (4, 3765437), (13, 1158596), (26, 579298), (52, 289649), (107, 140764), (214, 70382), (428, 35191), (1391, 10828), (2707, 5564), (2782, 5414)]