38921648

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{5209}}^1$

素因数の和:5684

約数の個数: 20

約数和(自身を含む): 75586680

約数和(自身を除く): 36665032

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 5209, 7472, 10418, 20836, 41672, 83344, 2432603, 4865206, 9730412, 19460824, 38921648]

約数ペア:

[(1, 38921648), (2, 19460824), (4, 9730412), (8, 4865206), (16, 2432603), (467, 83344), (934, 41672), (1868, 20836), (3736, 10418), (5209, 7472)]