11265772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12979}}^1$

素因数の和:13021

約数の個数: 24

約数和(自身を含む): 23260160

約数和(自身を除く): 11994388

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 12979, 25958, 51916, 90853, 181706, 363412, 402349, 804698, 1609396, 2816443, 5632886, 11265772]

約数ペア:

[(1, 11265772), (2, 5632886), (4, 2816443), (7, 1609396), (14, 804698), (28, 402349), (31, 363412), (62, 181706), (124, 90853), (217, 51916), (434, 25958), (868, 12979)]