28477567

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 31173120

約数和(自身を除く): 2695553

約数列:

[1, 17, 43, 163, 239, 731, 2771, 4063, 7009, 10277, 38957, 119153, 174709, 662269, 1675151, 28477567]

約数ペア:

[(1, 28477567), (17, 1675151), (43, 662269), (163, 174709), (239, 119153), (731, 38957), (2771, 10277), (4063, 7009)]