12555288

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 34354320

約数和(自身を除く): 21799032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1693, 1854, 2472, 3386, 3708, 5079, 6772, 7416, 10158, 13544, 15237, 20316, 30474, 40632, 60948, 121896, 174379, 348758, 523137, 697516, 1046274, 1395032, 1569411, 2092548, 3138822, 4185096, 6277644, 12555288]

約数ペア:

[(1, 12555288), (2, 6277644), (3, 4185096), (4, 3138822), (6, 2092548), (8, 1569411), (9, 1395032), (12, 1046274), (18, 697516), (24, 523137), (36, 348758), (72, 174379), (103, 121896), (206, 60948), (309, 40632), (412, 30474), (618, 20316), (824, 15237), (927, 13544), (1236, 10158), (1693, 7416), (1854, 6772), (2472, 5079), (3386, 3708)]