28825204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4801}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 53782400

約数和(自身を除く): 24957196

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 4801, 6004, 9602, 19204, 91219, 182438, 364876, 379279, 758558, 1517116, 7206301, 14412602, 28825204]

約数ペア:

[(1, 28825204), (2, 14412602), (4, 7206301), (19, 1517116), (38, 758558), (76, 379279), (79, 364876), (158, 182438), (316, 91219), (1501, 19204), (3002, 9602), (4801, 6004)]