12042716

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9151}}^1$

素因数の和:9209

約数の個数: 24

約数和(自身を含む): 24600576

約数和(自身を除く): 12557860

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 9151, 18302, 36604, 64057, 128114, 256228, 430097, 860194, 1720388, 3010679, 6021358, 12042716]

約数ペア:

[(1, 12042716), (2, 6021358), (4, 3010679), (7, 1720388), (14, 860194), (28, 430097), (47, 256228), (94, 128114), (188, 64057), (329, 36604), (658, 18302), (1316, 9151)]