19089992

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{13331}}^1$

素因数の和:13516

約数の個数: 16

約数和(自身を含む): 35996400

約数和(自身を除く): 16906408

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 13331, 26662, 53324, 106648, 2386249, 4772498, 9544996, 19089992]

約数ペア:

[(1, 19089992), (2, 9544996), (4, 4772498), (8, 2386249), (179, 106648), (358, 53324), (716, 26662), (1432, 13331)]