12348547216

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{7080589}}^1$

素因数の和:7080706

約数の個数: 20

約数和(自身を含む): 24144811900

約数和(自身を除く): 11796264684

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 7080589, 14161178, 28322356, 56644712, 113289424, 771784201, 1543568402, 3087136804, 6174273608, 12348547216]

約数ペア:

[(1, 12348547216), (2, 6174273608), (4, 3087136804), (8, 1543568402), (16, 771784201), (109, 113289424), (218, 56644712), (436, 28322356), (872, 14161178), (1744, 7080589)]