18676272

素因数分解:

$2^4\times 3^1\times {\mathrm{389089}}^1$

素因数の和:389100

約数の個数: 20

約数和(自身を含む): 48247160

約数和(自身を除く): 29570888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389089, 778178, 1167267, 1556356, 2334534, 3112712, 4669068, 6225424, 9338136, 18676272]

約数ペア:

[(1, 18676272), (2, 9338136), (3, 6225424), (4, 4669068), (6, 3112712), (8, 2334534), (12, 1556356), (16, 1167267), (24, 778178), (48, 389089)]