28886482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 47775744

約数和(自身を除く): 18889262

約数列:

[1, 2, 23, 31, 46, 47, 62, 94, 431, 713, 862, 1081, 1426, 1457, 2162, 2914, 9913, 13361, 19826, 20257, 26722, 33511, 40514, 67022, 307303, 465911, 614606, 627967, 931822, 1255934, 14443241, 28886482]

約数ペア:

[(1, 28886482), (2, 14443241), (23, 1255934), (31, 931822), (46, 627967), (47, 614606), (62, 465911), (94, 307303), (431, 67022), (713, 40514), (862, 33511), (1081, 26722), (1426, 20257), (1457, 19826), (2162, 13361), (2914, 9913)]