56861264

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{6569}}^1$

素因数の和:7118

約数の個数: 20

約数和(自身を含む): 110389140

約数和(自身を除く): 53527876

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 6569, 8656, 13138, 26276, 52552, 105104, 3553829, 7107658, 14215316, 28430632, 56861264]

約数ペア:

[(1, 56861264), (2, 28430632), (4, 14215316), (8, 7107658), (16, 3553829), (541, 105104), (1082, 52552), (2164, 26276), (4328, 13138), (6569, 8656)]