28366930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{3373}}^1$

素因数の和:3438

約数の個数: 24

約数和(自身を含む): 52897572

約数和(自身を除く): 24530642

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 3373, 4205, 6746, 8410, 16865, 33730, 97817, 195634, 489085, 978170, 2836693, 5673386, 14183465, 28366930]

約数ペア:

[(1, 28366930), (2, 14183465), (5, 5673386), (10, 2836693), (29, 978170), (58, 489085), (145, 195634), (290, 97817), (841, 33730), (1682, 16865), (3373, 8410), (4205, 6746)]