28955756

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1093}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 52380720

約数和(自身を除く): 23424964

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 716, 1093, 2186, 4372, 6623, 13246, 26492, 40441, 80882, 161764, 195647, 391294, 782588, 7238939, 14477878, 28955756]

約数ペア:

[(1, 28955756), (2, 14477878), (4, 7238939), (37, 782588), (74, 391294), (148, 195647), (179, 161764), (358, 80882), (716, 40441), (1093, 26492), (2186, 13246), (4372, 6623)]