28558474

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3511}}^1$

素因数の和:3610

約数の個数: 24

約数和(自身を含む): 50446368

約数和(自身を除く): 21887894

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 3511, 4067, 7022, 8134, 24577, 49154, 172039, 291413, 344078, 582826, 2039891, 4079782, 14279237, 28558474]

約数ペア:

[(1, 28558474), (2, 14279237), (7, 4079782), (14, 2039891), (49, 582826), (83, 344078), (98, 291413), (166, 172039), (581, 49154), (1162, 24577), (3511, 8134), (4067, 7022)]