11728040

素因数分解:

$2^3\times 5^1\times {\mathrm{293201}}^1$

素因数の和:293212

約数の個数: 16

約数和(自身を含む): 26388180

約数和(自身を除く): 14660140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293201, 586402, 1172804, 1466005, 2345608, 2932010, 5864020, 11728040]

約数ペア:

[(1, 11728040), (2, 5864020), (4, 2932010), (5, 2345608), (8, 1466005), (10, 1172804), (20, 586402), (40, 293201)]