21870176

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{23567}}^1$

素因数の和:23606

約数の個数: 24

約数和(自身を含む): 44543520

約数和(自身を除く): 22673344

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 23567, 47134, 94268, 188536, 377072, 683443, 754144, 1366886, 2733772, 5467544, 10935088, 21870176]

約数ペア:

[(1, 21870176), (2, 10935088), (4, 5467544), (8, 2733772), (16, 1366886), (29, 754144), (32, 683443), (58, 377072), (116, 188536), (232, 94268), (464, 47134), (928, 23567)]