28465444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44201}}^1$

素因数の和:44235

約数の個数: 24

約数和(自身を含む): 59407488

約数和(自身を除く): 30942044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 44201, 88402, 176804, 309407, 618814, 1016623, 1237628, 2033246, 4066492, 7116361, 14232722, 28465444]

約数ペア:

[(1, 28465444), (2, 14232722), (4, 7116361), (7, 4066492), (14, 2033246), (23, 1237628), (28, 1016623), (46, 618814), (92, 309407), (161, 176804), (322, 88402), (644, 44201)]