27778857848

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6279127}}^1$

素因数の和:6279219

約数の個数: 32

約数和(自身を含む): 60279628800

約数和(自身を除く): 32500770952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 6279127, 12558254, 25116508, 43953889, 50233016, 87907778, 175815556, 351631112, 496051033, 992102066, 1984204132, 3472357231, 3968408264, 6944714462, 13889428924, 27778857848]

約数ペア:

[(1, 27778857848), (2, 13889428924), (4, 6944714462), (7, 3968408264), (8, 3472357231), (14, 1984204132), (28, 992102066), (56, 496051033), (79, 351631112), (158, 175815556), (316, 87907778), (553, 50233016), (632, 43953889), (1106, 25116508), (2212, 12558254), (4424, 6279127)]