28710176

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81563}}^1$

素因数の和:81584

約数の個数: 24

約数和(自身を含む): 61662384

約数和(自身を除く): 32952208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81563, 163126, 326252, 652504, 897193, 1305008, 1794386, 2610016, 3588772, 7177544, 14355088, 28710176]

約数ペア:

[(1, 28710176), (2, 14355088), (4, 7177544), (8, 3588772), (11, 2610016), (16, 1794386), (22, 1305008), (32, 897193), (44, 652504), (88, 326252), (176, 163126), (352, 81563)]