29256728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{215123}}^1$

素因数の和:215146

約数の個数: 16

約数和(自身を含む): 58083480

約数和(自身を除く): 28826752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 215123, 430246, 860492, 1720984, 3657091, 7314182, 14628364, 29256728]

約数ペア:

[(1, 29256728), (2, 14628364), (4, 7314182), (8, 3657091), (17, 1720984), (34, 860492), (68, 430246), (136, 215123)]