11390672

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 23069952

約数和(自身を除く): 11679280

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 271, 284, 296, 542, 568, 592, 1084, 1136, 2168, 2627, 4336, 5254, 10027, 10508, 19241, 20054, 21016, 38482, 40108, 42032, 76964, 80216, 153928, 160432, 307856, 711917, 1423834, 2847668, 5695336, 11390672]

約数ペア:

[(1, 11390672), (2, 5695336), (4, 2847668), (8, 1423834), (16, 711917), (37, 307856), (71, 160432), (74, 153928), (142, 80216), (148, 76964), (271, 42032), (284, 40108), (296, 38482), (542, 21016), (568, 20054), (592, 19241), (1084, 10508), (1136, 10027), (2168, 5254), (2627, 4336)]