5639008

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:886

約数の個数: 24

約数和(自身を含む): 11157048

約数和(自身を除く): 5518040

約数列:

[1, 2, 4, 8, 16, 32, 313, 563, 626, 1126, 1252, 2252, 2504, 4504, 5008, 9008, 10016, 18016, 176219, 352438, 704876, 1409752, 2819504, 5639008]

約数ペア:

[(1, 5639008), (2, 2819504), (4, 1409752), (8, 704876), (16, 352438), (32, 176219), (313, 18016), (563, 10016), (626, 9008), (1126, 5008), (1252, 4504), (2252, 2504)]