259824

素因数分解:

$2^4\times 3^1\times {\mathrm{5413}}^1$

素因数の和:5424

約数の個数: 20

約数和(自身を含む): 671336

約数和(自身を除く): 411512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5413, 10826, 16239, 21652, 32478, 43304, 64956, 86608, 129912, 259824]

約数ペア:

[(1, 259824), (2, 129912), (3, 86608), (4, 64956), (6, 43304), (8, 32478), (12, 21652), (16, 16239), (24, 10826), (48, 5413)]