28577418

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{22573}}^1$

素因数の和:22789

約数の個数: 16

約数和(自身を含む): 57428256

約数和(自身を除く): 28850838

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 22573, 45146, 67719, 135438, 4762903, 9525806, 14288709, 28577418]

約数ペア:

[(1, 28577418), (2, 14288709), (3, 9525806), (6, 4762903), (211, 135438), (422, 67719), (633, 45146), (1266, 22573)]