8009208

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 21850920

約数和(自身を除く): 13841712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 643, 692, 1038, 1286, 1384, 1557, 1929, 2076, 2572, 3114, 3858, 4152, 5144, 5787, 6228, 7716, 11574, 12456, 15432, 23148, 46296, 111239, 222478, 333717, 444956, 667434, 889912, 1001151, 1334868, 2002302, 2669736, 4004604, 8009208]

約数ペア:

[(1, 8009208), (2, 4004604), (3, 2669736), (4, 2002302), (6, 1334868), (8, 1001151), (9, 889912), (12, 667434), (18, 444956), (24, 333717), (36, 222478), (72, 111239), (173, 46296), (346, 23148), (519, 15432), (643, 12456), (692, 11574), (1038, 7716), (1286, 6228), (1384, 5787), (1557, 5144), (1929, 4152), (2076, 3858), (2572, 3114)]