11975112

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2819}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 32994000

約数和(自身を除く): 21018888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 2819, 4248, 5638, 8457, 11276, 16914, 22552, 25371, 33828, 50742, 67656, 101484, 166321, 202968, 332642, 498963, 665284, 997926, 1330568, 1496889, 1995852, 2993778, 3991704, 5987556, 11975112]

約数ペア:

[(1, 11975112), (2, 5987556), (3, 3991704), (4, 2993778), (6, 1995852), (8, 1496889), (9, 1330568), (12, 997926), (18, 665284), (24, 498963), (36, 332642), (59, 202968), (72, 166321), (118, 101484), (177, 67656), (236, 50742), (354, 33828), (472, 25371), (531, 22552), (708, 16914), (1062, 11276), (1416, 8457), (2124, 5638), (2819, 4248)]