28349118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{224993}}^1$

素因数の和:225008

約数の個数: 24

約数和(自身を含む): 70198128

約数和(自身を除く): 41849010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 224993, 449986, 674979, 1349958, 1574951, 2024937, 3149902, 4049874, 4724853, 9449706, 14174559, 28349118]

約数ペア:

[(1, 28349118), (2, 14174559), (3, 9449706), (6, 4724853), (7, 4049874), (9, 3149902), (14, 2024937), (18, 1574951), (21, 1349958), (42, 674979), (63, 449986), (126, 224993)]