27299428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27631}}^1$

素因数の和:27667

約数の個数: 24

約数和(自身を含む): 54158720

約数和(自身を除く): 26859292

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27631, 55262, 110524, 359203, 524989, 718406, 1049978, 1436812, 2099956, 6824857, 13649714, 27299428]

約数ペア:

[(1, 27299428), (2, 13649714), (4, 6824857), (13, 2099956), (19, 1436812), (26, 1049978), (38, 718406), (52, 524989), (76, 359203), (247, 110524), (494, 55262), (988, 27631)]