28284686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6173}}^1$

素因数の和:6283

約数の個数: 16

約数和(自身を含む): 44452800

約数和(自身を除く): 16168114

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 6173, 12346, 179017, 358034, 487667, 975334, 14142343, 28284686]

約数ペア:

[(1, 28284686), (2, 14142343), (29, 975334), (58, 487667), (79, 358034), (158, 179017), (2291, 12346), (4582, 6173)]