15018836

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2137}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 30171456

約数和(自身を除く): 15152620

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 2137, 3514, 4274, 7028, 8548, 14959, 29918, 59836, 536387, 1072774, 2145548, 3754709, 7509418, 15018836]

約数ペア:

[(1, 15018836), (2, 7509418), (4, 3754709), (7, 2145548), (14, 1072774), (28, 536387), (251, 59836), (502, 29918), (1004, 14959), (1757, 8548), (2137, 7028), (3514, 4274)]