15285448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 15507512

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 1583, 2414, 3166, 4828, 6332, 9656, 12664, 26911, 53822, 107644, 112393, 215288, 224786, 449572, 899144, 1910681, 3821362, 7642724, 15285448]

約数ペア:

[(1, 15285448), (2, 7642724), (4, 3821362), (8, 1910681), (17, 899144), (34, 449572), (68, 224786), (71, 215288), (136, 112393), (142, 107644), (284, 53822), (568, 26911), (1207, 12664), (1583, 9656), (2414, 6332), (3166, 4828)]