31474026

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{8287}}^1$

素因数の和:8506

約数の個数: 24

約数和(自身を含む): 68525184

約数和(自身を除く): 37051158

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 8287, 16574, 24861, 49722, 74583, 149166, 1748557, 3497114, 5245671, 10491342, 15737013, 31474026]

約数ペア:

[(1, 31474026), (2, 15737013), (3, 10491342), (6, 5245671), (9, 3497114), (18, 1748557), (211, 149166), (422, 74583), (633, 49722), (1266, 24861), (1899, 16574), (3798, 8287)]