18246004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34297}}^1$

素因数の和:34327

約数の個数: 24

約数和(自身を含む): 38413760

約数和(自身を除く): 20167756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 34297, 68594, 137188, 240079, 480158, 651643, 960316, 1303286, 2606572, 4561501, 9123002, 18246004]

約数ペア:

[(1, 18246004), (2, 9123002), (4, 4561501), (7, 2606572), (14, 1303286), (19, 960316), (28, 651643), (38, 480158), (76, 240079), (133, 137188), (266, 68594), (532, 34297)]