57228664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{420799}}^1$

素因数の和:420822

約数の個数: 16

約数和(自身を含む): 113616000

約数和(自身を除く): 56387336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 420799, 841598, 1683196, 3366392, 7153583, 14307166, 28614332, 57228664]

約数ペア:

[(1, 57228664), (2, 28614332), (4, 14307166), (8, 7153583), (17, 3366392), (34, 1683196), (68, 841598), (136, 420799)]