17996364

素因数分解:

$2^2\times 3^3\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 46902240

約数和(自身を除く): 28905876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281, 562, 593, 843, 1124, 1186, 1686, 1779, 2372, 2529, 3372, 3558, 5058, 5337, 7116, 7587, 10116, 10674, 15174, 16011, 21348, 30348, 32022, 64044, 166633, 333266, 499899, 666532, 999798, 1499697, 1999596, 2999394, 4499091, 5998788, 8998182, 17996364]

約数ペア:

[(1, 17996364), (2, 8998182), (3, 5998788), (4, 4499091), (6, 2999394), (9, 1999596), (12, 1499697), (18, 999798), (27, 666532), (36, 499899), (54, 333266), (108, 166633), (281, 64044), (562, 32022), (593, 30348), (843, 21348), (1124, 16011), (1186, 15174), (1686, 10674), (1779, 10116), (2372, 7587), (2529, 7116), (3372, 5337), (3558, 5058)]