11725880

素因数分解:

$2^3\times 5^1\times {\mathrm{293147}}^1$

素因数の和:293158

約数の個数: 16

約数和(自身を含む): 26383320

約数和(自身を除く): 14657440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293147, 586294, 1172588, 1465735, 2345176, 2931470, 5862940, 11725880]

約数ペア:

[(1, 11725880), (2, 5862940), (4, 2931470), (5, 2345176), (8, 1465735), (10, 1172588), (20, 586294), (40, 293147)]