115667816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2677}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 237163680

約数和(自身を除く): 121495864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 982, 1964, 2677, 3928, 5354, 5401, 10708, 10802, 21416, 21604, 29447, 43208, 58894, 117788, 235576, 1314407, 2628814, 5257628, 10515256, 14458477, 28916954, 57833908, 115667816]

約数ペア:

[(1, 115667816), (2, 57833908), (4, 28916954), (8, 14458477), (11, 10515256), (22, 5257628), (44, 2628814), (88, 1314407), (491, 235576), (982, 117788), (1964, 58894), (2677, 43208), (3928, 29447), (5354, 21604), (5401, 21416), (10708, 10802)]