25788014

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 49789728

約数和(自身を除く): 24001714

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 673, 782, 833, 1127, 1346, 1666, 2254, 2737, 4711, 5474, 9422, 11441, 15479, 19159, 22882, 30958, 32977, 38318, 65954, 80087, 108353, 160174, 216706, 263143, 526286, 560609, 758471, 1121218, 1516942, 1842001, 3684002, 12894007, 25788014]

約数ペア:

[(1, 25788014), (2, 12894007), (7, 3684002), (14, 1842001), (17, 1516942), (23, 1121218), (34, 758471), (46, 560609), (49, 526286), (98, 263143), (119, 216706), (161, 160174), (238, 108353), (322, 80087), (391, 65954), (673, 38318), (782, 32977), (833, 30958), (1127, 22882), (1346, 19159), (1666, 15479), (2254, 11441), (2737, 9422), (4711, 5474)]