28737034

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 44022600

約数和(自身を除く): 15285566

約数列:

[1, 2, 73, 146, 149, 298, 1321, 2642, 10877, 21754, 96433, 192866, 196829, 393658, 14368517, 28737034]

約数ペア:

[(1, 28737034), (2, 14368517), (73, 393658), (146, 196829), (149, 192866), (298, 96433), (1321, 21754), (2642, 10877)]