28715772

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{40559}}^1$

素因数の和:40625

約数の個数: 24

約数和(自身を含む): 68140800

約数和(自身を除く): 39425028

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 40559, 81118, 121677, 162236, 243354, 486708, 2392981, 4785962, 7178943, 9571924, 14357886, 28715772]

約数ペア:

[(1, 28715772), (2, 14357886), (3, 9571924), (4, 7178943), (6, 4785962), (12, 2392981), (59, 486708), (118, 243354), (177, 162236), (236, 121677), (354, 81118), (708, 40559)]