28620911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3733}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 33874848

約数和(自身を除く): 5253937

約数列:

[1, 11, 17, 41, 187, 451, 697, 3733, 7667, 41063, 63461, 153053, 698071, 1683583, 2601901, 28620911]

約数ペア:

[(1, 28620911), (11, 2601901), (17, 1683583), (41, 698071), (187, 153053), (451, 63461), (697, 41063), (3733, 7667)]