8167728

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 21212928

約数和(自身を除く): 13045200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 647, 789, 1052, 1294, 1578, 1941, 2104, 2588, 3156, 3882, 4208, 5176, 6312, 7764, 10352, 12624, 15528, 31056, 170161, 340322, 510483, 680644, 1020966, 1361288, 2041932, 2722576, 4083864, 8167728]

約数ペア:

[(1, 8167728), (2, 4083864), (3, 2722576), (4, 2041932), (6, 1361288), (8, 1020966), (12, 680644), (16, 510483), (24, 340322), (48, 170161), (263, 31056), (526, 15528), (647, 12624), (789, 10352), (1052, 7764), (1294, 6312), (1578, 5176), (1941, 4208), (2104, 3882), (2588, 3156)]