12003472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{57709}}^1$

素因数の和:57730

約数の個数: 20

約数和(自身を含む): 25046140

約数和(自身を除く): 13042668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 57709, 115418, 230836, 461672, 750217, 923344, 1500434, 3000868, 6001736, 12003472]

約数ペア:

[(1, 12003472), (2, 6001736), (4, 3000868), (8, 1500434), (13, 923344), (16, 750217), (26, 461672), (52, 230836), (104, 115418), (208, 57709)]