15887676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189139}}^1$

素因数の和:189153

約数の個数: 24

約数和(自身を含む): 42367360

約数和(自身を除く): 26479684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189139, 378278, 567417, 756556, 1134834, 1323973, 2269668, 2647946, 3971919, 5295892, 7943838, 15887676]

約数ペア:

[(1, 15887676), (2, 7943838), (3, 5295892), (4, 3971919), (6, 2647946), (7, 2269668), (12, 1323973), (14, 1134834), (21, 756556), (28, 567417), (42, 378278), (84, 189139)]