1992304

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:768

約数の個数: 20

約数和(自身を含む): 3883680

約数和(自身を除く): 1891376

約数列:

[1, 2, 4, 8, 16, 239, 478, 521, 956, 1042, 1912, 2084, 3824, 4168, 8336, 124519, 249038, 498076, 996152, 1992304]

約数ペア:

[(1, 1992304), (2, 996152), (4, 498076), (8, 249038), (16, 124519), (239, 8336), (478, 4168), (521, 3824), (956, 2084), (1042, 1912)]