28760286

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 60416640

約数和(自身を除く): 31656354

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 174, 201, 402, 1943, 2467, 3886, 4934, 5829, 7401, 11658, 14802, 71543, 143086, 165289, 214629, 330578, 429258, 495867, 991734, 4793381, 9586762, 14380143, 28760286]

約数ペア:

[(1, 28760286), (2, 14380143), (3, 9586762), (6, 4793381), (29, 991734), (58, 495867), (67, 429258), (87, 330578), (134, 214629), (174, 165289), (201, 143086), (402, 71543), (1943, 14802), (2467, 11658), (3886, 7401), (4934, 5829)]