28021598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 19878562

約数列:

[1, 2, 11, 22, 29, 58, 167, 263, 319, 334, 526, 638, 1837, 2893, 3674, 4843, 5786, 7627, 9686, 15254, 43921, 53273, 83897, 87842, 106546, 167794, 483131, 966262, 1273709, 2547418, 14010799, 28021598]

約数ペア:

[(1, 28021598), (2, 14010799), (11, 2547418), (22, 1273709), (29, 966262), (58, 483131), (167, 167794), (263, 106546), (319, 87842), (334, 83897), (526, 53273), (638, 43921), (1837, 15254), (2893, 9686), (3674, 7627), (4843, 5786)]