28726994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2767}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 44841600

約数和(自身を除く): 16114606

約数列:

[1, 2, 29, 58, 179, 358, 2767, 5191, 5534, 10382, 80243, 160486, 495293, 990586, 14363497, 28726994]

約数ペア:

[(1, 28726994), (2, 14363497), (29, 990586), (58, 495293), (179, 160486), (358, 80243), (2767, 10382), (5191, 5534)]