56317312

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{1973}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 112754880

約数和(自身を除く): 56437568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 1973, 3568, 3946, 7136, 7892, 14272, 15784, 28544, 31568, 63136, 126272, 252544, 439979, 879958, 1759916, 3519832, 7039664, 14079328, 28158656, 56317312]

約数ペア:

[(1, 56317312), (2, 28158656), (4, 14079328), (8, 7039664), (16, 3519832), (32, 1759916), (64, 879958), (128, 439979), (223, 252544), (446, 126272), (892, 63136), (1784, 31568), (1973, 28544), (3568, 15784), (3946, 14272), (7136, 7892)]