23808070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16649}}^1$

素因数の和:16680

約数の個数: 32

約数和(自身を含む): 50349600

約数和(自身を除く): 26541530

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 16649, 33298, 83245, 166490, 183139, 216437, 366278, 432874, 915695, 1082185, 1831390, 2164370, 2380807, 4761614, 11904035, 23808070]

約数ペア:

[(1, 23808070), (2, 11904035), (5, 4761614), (10, 2380807), (11, 2164370), (13, 1831390), (22, 1082185), (26, 915695), (55, 432874), (65, 366278), (110, 216437), (130, 183139), (143, 166490), (286, 83245), (715, 33298), (1430, 16649)]