11728520

素因数分解:

$2^3\times 5^1\times {\mathrm{293213}}^1$

素因数の和:293224

約数の個数: 16

約数和(自身を含む): 26389260

約数和(自身を除く): 14660740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293213, 586426, 1172852, 1466065, 2345704, 2932130, 5864260, 11728520]

約数ペア:

[(1, 11728520), (2, 5864260), (4, 2932130), (5, 2345704), (8, 1466065), (10, 1172852), (20, 586426), (40, 293213)]