25198496

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{4831}}^1$

素因数の和:5004

約数の個数: 24

約数和(自身を含む): 49924224

約数和(自身を除く): 24725728

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 4831, 5216, 9662, 19324, 38648, 77296, 154592, 787453, 1574906, 3149812, 6299624, 12599248, 25198496]

約数ペア:

[(1, 25198496), (2, 12599248), (4, 6299624), (8, 3149812), (16, 1574906), (32, 787453), (163, 154592), (326, 77296), (652, 38648), (1304, 19324), (2608, 9662), (4831, 5216)]