16668804

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{6229}}^1$

素因数の和:6459

約数の個数: 24

約数和(自身を含む): 39074560

約数和(自身を除く): 22405756

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 6229, 12458, 18687, 24916, 37374, 74748, 1389067, 2778134, 4167201, 5556268, 8334402, 16668804]

約数ペア:

[(1, 16668804), (2, 8334402), (3, 5556268), (4, 4167201), (6, 2778134), (12, 1389067), (223, 74748), (446, 37374), (669, 24916), (892, 18687), (1338, 12458), (2676, 6229)]