12452456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 24377760

約数和(自身を除く): 11925304

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 683, 1366, 2279, 2732, 4558, 5464, 9116, 18232, 29369, 36199, 58738, 72398, 117476, 144796, 234952, 289592, 1556557, 3113114, 6226228, 12452456]

約数ペア:

[(1, 12452456), (2, 6226228), (4, 3113114), (8, 1556557), (43, 289592), (53, 234952), (86, 144796), (106, 117476), (172, 72398), (212, 58738), (344, 36199), (424, 29369), (683, 18232), (1366, 9116), (2279, 5464), (2732, 4558)]