18166316

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6299}}^1$

素因数の和:6413

約数の個数: 24

約数和(自身を含む): 36691200

約数和(自身を除く): 18524884

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 6299, 12598, 25196, 44093, 88186, 176372, 648797, 1297594, 2595188, 4541579, 9083158, 18166316]

約数ペア:

[(1, 18166316), (2, 9083158), (4, 4541579), (7, 2595188), (14, 1297594), (28, 648797), (103, 176372), (206, 88186), (412, 44093), (721, 25196), (1442, 12598), (2884, 6299)]