18595744

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5548

約数の個数: 24

約数和(自身を含む): 36959328

約数和(自身を除く): 18363584

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5431, 10862, 21724, 43448, 86896, 173792, 581117, 1162234, 2324468, 4648936, 9297872, 18595744]

約数ペア:

[(1, 18595744), (2, 9297872), (4, 4648936), (8, 2324468), (16, 1162234), (32, 581117), (107, 173792), (214, 86896), (428, 43448), (856, 21724), (1712, 10862), (3424, 5431)]