18806664

素因数分解:

$2^3\times 3^1\times {\mathrm{769}}^1\times {\mathrm{1019}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 47124000

約数和(自身を除く): 28317336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 769, 1019, 1538, 2038, 2307, 3057, 3076, 4076, 4614, 6114, 6152, 8152, 9228, 12228, 18456, 24456, 783611, 1567222, 2350833, 3134444, 4701666, 6268888, 9403332, 18806664]

約数ペア:

[(1, 18806664), (2, 9403332), (3, 6268888), (4, 4701666), (6, 3134444), (8, 2350833), (12, 1567222), (24, 783611), (769, 24456), (1019, 18456), (1538, 12228), (2038, 9228), (2307, 8152), (3057, 6152), (3076, 6114), (4076, 4614)]