28288996

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 50319360

約数和(自身を除く): 22030364

約数列:

[1, 2, 4, 127, 233, 239, 254, 466, 478, 508, 932, 956, 29591, 30353, 55687, 59182, 60706, 111374, 118364, 121412, 222748, 7072249, 14144498, 28288996]

約数ペア:

[(1, 28288996), (2, 14144498), (4, 7072249), (127, 222748), (233, 121412), (239, 118364), (254, 111374), (466, 60706), (478, 59182), (508, 55687), (932, 30353), (956, 29591)]