18673584

素因数分解:

$2^4\times 3^1\times {\mathrm{563}}^1\times {\mathrm{691}}^1$

素因数の和:1265

約数の個数: 40

約数和(自身を含む): 48395712

約数和(自身を除く): 29722128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 563, 691, 1126, 1382, 1689, 2073, 2252, 2764, 3378, 4146, 4504, 5528, 6756, 8292, 9008, 11056, 13512, 16584, 27024, 33168, 389033, 778066, 1167099, 1556132, 2334198, 3112264, 4668396, 6224528, 9336792, 18673584]

約数ペア:

[(1, 18673584), (2, 9336792), (3, 6224528), (4, 4668396), (6, 3112264), (8, 2334198), (12, 1556132), (16, 1167099), (24, 778066), (48, 389033), (563, 33168), (691, 27024), (1126, 16584), (1382, 13512), (1689, 11056), (2073, 9008), (2252, 8292), (2764, 6756), (3378, 5528), (4146, 4504)]