28632234448

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{1373}}^1\times {\mathrm{2027}}^1$

素因数の和:4051

約数の個数: 40

約数和(自身を含む): 55629127008

約数和(自身を除く): 26996892560

約数列:

[1, 2, 4, 8, 16, 643, 1286, 1373, 2027, 2572, 2746, 4054, 5144, 5492, 8108, 10288, 10984, 16216, 21968, 32432, 882839, 1303361, 1765678, 2606722, 2783071, 3531356, 5213444, 5566142, 7062712, 10426888, 11132284, 14125424, 20853776, 22264568, 44529136, 1789514653, 3579029306, 7158058612, 14316117224, 28632234448]

約数ペア:

[(1, 28632234448), (2, 14316117224), (4, 7158058612), (8, 3579029306), (16, 1789514653), (643, 44529136), (1286, 22264568), (1373, 20853776), (2027, 14125424), (2572, 11132284), (2746, 10426888), (4054, 7062712), (5144, 5566142), (5492, 5213444), (8108, 3531356), (10288, 2783071), (10984, 2606722), (16216, 1765678), (21968, 1303361), (32432, 882839)]