28308872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{122021}}^1$

素因数の和:122056

約数の個数: 16

約数和(自身を含む): 54909900

約数和(自身を除く): 26601028

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 122021, 244042, 488084, 976168, 3538609, 7077218, 14154436, 28308872]

約数ペア:

[(1, 28308872), (2, 14154436), (4, 7077218), (8, 3538609), (29, 976168), (58, 488084), (116, 244042), (232, 122021)]