12604816

素因数分解:

$2^4\times 7^1\times {\mathrm{112543}}^1$

素因数の和:112558

約数の個数: 20

約数和(自身を含む): 27910912

約数和(自身を除く): 15306096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 112543, 225086, 450172, 787801, 900344, 1575602, 1800688, 3151204, 6302408, 12604816]

約数ペア:

[(1, 12604816), (2, 6302408), (4, 3151204), (7, 1800688), (8, 1575602), (14, 900344), (16, 787801), (28, 450172), (56, 225086), (112, 112543)]