12919272

素因数分解:

$2^3\times 3^1\times {\mathrm{538303}}^1$

素因数の和:538312

約数の個数: 16

約数和(自身を含む): 32298240

約数和(自身を除く): 19378968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 538303, 1076606, 1614909, 2153212, 3229818, 4306424, 6459636, 12919272]

約数ペア:

[(1, 12919272), (2, 6459636), (3, 4306424), (4, 3229818), (6, 2153212), (8, 1614909), (12, 1076606), (24, 538303)]