23445328

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{6571}}^1$

素因数の和:6802

約数の個数: 20

約数和(自身を含む): 45635968

約数和(自身を除く): 22190640

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 6571, 13142, 26284, 52568, 105136, 1465333, 2930666, 5861332, 11722664, 23445328]

約数ペア:

[(1, 23445328), (2, 11722664), (4, 5861332), (8, 2930666), (16, 1465333), (223, 105136), (446, 52568), (892, 26284), (1784, 13142), (3568, 6571)]