12599248

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4831}}^1$

素因数の和:5002

約数の個数: 20

約数和(自身を含む): 24565888

約数和(自身を除く): 11966640

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4831, 9662, 19324, 38648, 77296, 787453, 1574906, 3149812, 6299624, 12599248]

約数ペア:

[(1, 12599248), (2, 6299624), (4, 3149812), (8, 1574906), (16, 787453), (163, 77296), (326, 38648), (652, 19324), (1304, 9662), (2608, 4831)]