18920424

素因数分解:

$2^3\times 3^1\times {\mathrm{788351}}^1$

素因数の和:788360

約数の個数: 16

約数和(自身を含む): 47301120

約数和(自身を除く): 28380696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 788351, 1576702, 2365053, 3153404, 4730106, 6306808, 9460212, 18920424]

約数ペア:

[(1, 18920424), (2, 9460212), (3, 6306808), (4, 4730106), (6, 3153404), (8, 2365053), (12, 1576702), (24, 788351)]