21106032

素因数分解:

$2^4\times 3^1\times {\mathrm{439709}}^1$

素因数の和:439720

約数の個数: 20

約数和(自身を含む): 54524040

約数和(自身を除く): 33418008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439709, 879418, 1319127, 1758836, 2638254, 3517672, 5276508, 7035344, 10553016, 21106032]

約数ペア:

[(1, 21106032), (2, 10553016), (3, 7035344), (4, 5276508), (6, 3517672), (8, 2638254), (12, 1758836), (16, 1319127), (24, 879418), (48, 439709)]