15390116

素因数分解:

$2^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:588

約数の個数: 36

約数和(自身を含む): 31557708

約数和(自身を除く): 16167592

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 233, 337, 466, 674, 932, 1348, 1631, 2359, 3262, 4718, 6524, 9436, 11417, 16513, 22834, 33026, 45668, 66052, 78521, 157042, 314084, 549647, 1099294, 2198588, 3847529, 7695058, 15390116]

約数ペア:

[(1, 15390116), (2, 7695058), (4, 3847529), (7, 2198588), (14, 1099294), (28, 549647), (49, 314084), (98, 157042), (196, 78521), (233, 66052), (337, 45668), (466, 33026), (674, 22834), (932, 16513), (1348, 11417), (1631, 9436), (2359, 6524), (3262, 4718)]