174445424

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{40531}}^1$

素因数の和:40808

約数の個数: 20

約数和(自身を含む): 339252840

約数和(自身を除く): 164807416

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 40531, 81062, 162124, 324248, 648496, 10902839, 21805678, 43611356, 87222712, 174445424]

約数ペア:

[(1, 174445424), (2, 87222712), (4, 43611356), (8, 21805678), (16, 10902839), (269, 648496), (538, 324248), (1076, 162124), (2152, 81062), (4304, 40531)]