258014672

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{17137}}^1$

素因数の和:18086

約数の個数: 20

約数和(自身を含む): 500463876

約数和(自身を除く): 242449204

約数列:

[1, 2, 4, 8, 16, 941, 1882, 3764, 7528, 15056, 17137, 34274, 68548, 137096, 274192, 16125917, 32251834, 64503668, 129007336, 258014672]

約数ペア:

[(1, 258014672), (2, 129007336), (4, 64503668), (8, 32251834), (16, 16125917), (941, 274192), (1882, 137096), (3764, 68548), (7528, 34274), (15056, 17137)]