15339842

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1170

約数の個数: 24

約数和(自身を含む): 26963964

約数和(自身を除く): 11624122

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 997, 1099, 1994, 2198, 6979, 7693, 13958, 15386, 48853, 97706, 156529, 313058, 1095703, 2191406, 7669921, 15339842]

約数ペア:

[(1, 15339842), (2, 7669921), (7, 2191406), (14, 1095703), (49, 313058), (98, 156529), (157, 97706), (314, 48853), (997, 15386), (1099, 13958), (1994, 7693), (2198, 6979)]