28889058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19031}}^1$

素因数の和:19070

約数の個数: 32

約数和(自身を含む): 65774592

約数和(自身を除く): 36885534

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 19031, 38062, 57093, 114186, 209341, 418682, 437713, 628023, 875426, 1256046, 1313139, 2626278, 4814843, 9629686, 14444529, 28889058]

約数ペア:

[(1, 28889058), (2, 14444529), (3, 9629686), (6, 4814843), (11, 2626278), (22, 1313139), (23, 1256046), (33, 875426), (46, 628023), (66, 437713), (69, 418682), (138, 209341), (253, 114186), (506, 57093), (759, 38062), (1518, 19031)]