13233488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20173}}^1$

素因数の和:20222

約数の個数: 20

約数和(自身を含む): 26266548

約数和(自身を除く): 13033060

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20173, 40346, 80692, 161384, 322768, 827093, 1654186, 3308372, 6616744, 13233488]

約数ペア:

[(1, 13233488), (2, 6616744), (4, 3308372), (8, 1654186), (16, 827093), (41, 322768), (82, 161384), (164, 80692), (328, 40346), (656, 20173)]