15432942

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{7499}}^1$

素因数の和:7525

約数の個数: 32

約数和(自身を含む): 36000000

約数和(自身を除く): 20567058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 7499, 14998, 22497, 44994, 52493, 104986, 157479, 314958, 367451, 734902, 1102353, 2204706, 2572157, 5144314, 7716471, 15432942]

約数ペア:

[(1, 15432942), (2, 7716471), (3, 5144314), (6, 2572157), (7, 2204706), (14, 1102353), (21, 734902), (42, 367451), (49, 314958), (98, 157479), (147, 104986), (294, 52493), (343, 44994), (686, 22497), (1029, 14998), (2058, 7499)]