16056020

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3359}}^1$

素因数の和:3607

約数の個数: 24

約数和(自身を含む): 33868800

約数和(自身を除く): 17812780

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 3359, 4780, 6718, 13436, 16795, 33590, 67180, 802801, 1605602, 3211204, 4014005, 8028010, 16056020]

約数ペア:

[(1, 16056020), (2, 8028010), (4, 4014005), (5, 3211204), (10, 1605602), (20, 802801), (239, 67180), (478, 33590), (956, 16795), (1195, 13436), (2390, 6718), (3359, 4780)]