11580138

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 14365782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 1637, 2358, 3274, 3537, 4911, 7074, 9822, 14733, 29466, 44199, 88398, 214447, 428894, 643341, 1286682, 1930023, 3860046, 5790069, 11580138]

約数ペア:

[(1, 11580138), (2, 5790069), (3, 3860046), (6, 1930023), (9, 1286682), (18, 643341), (27, 428894), (54, 214447), (131, 88398), (262, 44199), (393, 29466), (786, 14733), (1179, 9822), (1637, 7074), (2358, 4911), (3274, 3537)]