12379984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{26681}}^1$

素因数の和:26718

約数の個数: 20

約数和(自身を含む): 24814260

約数和(自身を除く): 12434276

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26681, 53362, 106724, 213448, 426896, 773749, 1547498, 3094996, 6189992, 12379984]

約数ペア:

[(1, 12379984), (2, 6189992), (4, 3094996), (8, 1547498), (16, 773749), (29, 426896), (58, 213448), (116, 106724), (232, 53362), (464, 26681)]