56163208

素因数分解:

$2^3\times {\mathrm{2011}}^1\times {\mathrm{3491}}^1$

素因数の和:5508

約数の個数: 16

約数和(自身を含む): 105388560

約数和(自身を除く): 49225352

約数列:

[1, 2, 4, 8, 2011, 3491, 4022, 6982, 8044, 13964, 16088, 27928, 7020401, 14040802, 28081604, 56163208]

約数ペア:

[(1, 56163208), (2, 28081604), (4, 14040802), (8, 7020401), (2011, 27928), (3491, 16088), (4022, 13964), (6982, 8044)]