15371118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{121993}}^1$

素因数の和:122008

約数の個数: 24

約数和(自身を含む): 38062128

約数和(自身を除く): 22691010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 121993, 243986, 365979, 731958, 853951, 1097937, 1707902, 2195874, 2561853, 5123706, 7685559, 15371118]

約数ペア:

[(1, 15371118), (2, 7685559), (3, 5123706), (6, 2561853), (7, 2195874), (9, 1707902), (14, 1097937), (18, 853951), (21, 731958), (42, 365979), (63, 243986), (126, 121993)]