16321392

素因数分解:

$2^4\times 3^3\times {\mathrm{37781}}^1$

素因数の和:37798

約数の個数: 40

約数和(自身を含む): 46849680

約数和(自身を除く): 30528288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 37781, 75562, 113343, 151124, 226686, 302248, 340029, 453372, 604496, 680058, 906744, 1020087, 1360116, 1813488, 2040174, 2720232, 4080348, 5440464, 8160696, 16321392]

約数ペア:

[(1, 16321392), (2, 8160696), (3, 5440464), (4, 4080348), (6, 2720232), (8, 2040174), (9, 1813488), (12, 1360116), (16, 1020087), (18, 906744), (24, 680058), (27, 604496), (36, 453372), (48, 340029), (54, 302248), (72, 226686), (108, 151124), (144, 113343), (216, 75562), (432, 37781)]