28731114

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{19231}}^1$

素因数の和:19322

約数の個数: 24

約数和(自身を含む): 63004032

約数和(自身を除く): 34272918

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 19231, 38462, 57693, 115386, 173079, 346158, 1596173, 3192346, 4788519, 9577038, 14365557, 28731114]

約数ペア:

[(1, 28731114), (2, 14365557), (3, 9577038), (6, 4788519), (9, 3192346), (18, 1596173), (83, 346158), (166, 173079), (249, 115386), (498, 57693), (747, 38462), (1494, 19231)]