28014688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67343}}^1$

素因数の和:67366

約数の個数: 24

約数和(自身を含む): 59397408

約数和(自身を除く): 31382720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 67343, 134686, 269372, 538744, 875459, 1077488, 1750918, 2154976, 3501836, 7003672, 14007344, 28014688]

約数ペア:

[(1, 28014688), (2, 14007344), (4, 7003672), (8, 3501836), (13, 2154976), (16, 1750918), (26, 1077488), (32, 875459), (52, 538744), (104, 269372), (208, 134686), (416, 67343)]