19604432

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{5807}}^1$

素因数の和:6026

約数の個数: 20

約数和(自身を含む): 38170176

約数和(自身を除く): 18565744

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 5807, 11614, 23228, 46456, 92912, 1225277, 2450554, 4901108, 9802216, 19604432]

約数ペア:

[(1, 19604432), (2, 9802216), (4, 4901108), (8, 2450554), (16, 1225277), (211, 92912), (422, 46456), (844, 23228), (1688, 11614), (3376, 5807)]