15708867952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5297}}^1\times {\mathrm{10903}}^1$

素因数の和:16225

約数の個数: 40

約数和(自身を含む): 32235320736

約数和(自身を除く): 16526452784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5297, 10594, 10903, 21188, 21806, 42376, 43612, 84752, 87224, 90049, 174448, 180098, 185351, 360196, 370702, 720392, 741404, 1440784, 1482808, 2965616, 57753191, 115506382, 231012764, 462025528, 924051056, 981804247, 1963608494, 3927216988, 7854433976, 15708867952]

約数ペア:

[(1, 15708867952), (2, 7854433976), (4, 3927216988), (8, 1963608494), (16, 981804247), (17, 924051056), (34, 462025528), (68, 231012764), (136, 115506382), (272, 57753191), (5297, 2965616), (10594, 1482808), (10903, 1440784), (21188, 741404), (21806, 720392), (42376, 370702), (43612, 360196), (84752, 185351), (87224, 180098), (90049, 174448)]