247627824

素因数分解:

$2^4\times 3^1\times {\mathrm{5158913}}^1$

素因数の和:5158924

約数の個数: 20

約数和(自身を含む): 639705336

約数和(自身を除く): 392077512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5158913, 10317826, 15476739, 20635652, 30953478, 41271304, 61906956, 82542608, 123813912, 247627824]

約数ペア:

[(1, 247627824), (2, 123813912), (3, 82542608), (4, 61906956), (6, 41271304), (8, 30953478), (12, 20635652), (16, 15476739), (24, 10317826), (48, 5158913)]