11480644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 24675840

約数和(自身を除く): 13195196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 271, 356, 476, 542, 623, 1084, 1246, 1513, 1897, 2492, 3026, 3794, 4607, 6052, 7588, 9214, 10591, 18428, 21182, 24119, 32249, 42364, 48238, 64498, 96476, 128996, 168833, 337666, 410023, 675332, 820046, 1640092, 2870161, 5740322, 11480644]

約数ペア:

[(1, 11480644), (2, 5740322), (4, 2870161), (7, 1640092), (14, 820046), (17, 675332), (28, 410023), (34, 337666), (68, 168833), (89, 128996), (119, 96476), (178, 64498), (238, 48238), (271, 42364), (356, 32249), (476, 24119), (542, 21182), (623, 18428), (1084, 10591), (1246, 9214), (1513, 7588), (1897, 6052), (2492, 4607), (3026, 3794)]