28619528

素因数分解:

$2^3\times 7^2\times {\mathrm{73009}}^1$

素因数の和:73029

約数の個数: 24

約数和(自身を含む): 62423550

約数和(自身を除く): 33804022

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 73009, 146018, 292036, 511063, 584072, 1022126, 2044252, 3577441, 4088504, 7154882, 14309764, 28619528]

約数ペア:

[(1, 28619528), (2, 14309764), (4, 7154882), (7, 4088504), (8, 3577441), (14, 2044252), (28, 1022126), (49, 584072), (56, 511063), (98, 292036), (196, 146018), (392, 73009)]