28961716

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13093}}^1$

素因数の和:13183

約数の個数: 24

約数和(自身を含む): 58661120

約数和(自身を除く): 29699404

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 13093, 26186, 52372, 91651, 183302, 366604, 1034347, 2068694, 4137388, 7240429, 14480858, 28961716]

約数ペア:

[(1, 28961716), (2, 14480858), (4, 7240429), (7, 4137388), (14, 2068694), (28, 1034347), (79, 366604), (158, 183302), (316, 91651), (553, 52372), (1106, 26186), (2212, 13093)]