28796461394

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{10889}}^1$

素因数の和:11242

約数の個数: 32

約数和(自身を含む): 44457336000

約数和(自身を除く): 15660874606

約数列:

[1, 2, 83, 89, 166, 178, 179, 358, 7387, 10889, 14774, 14857, 15931, 21778, 29714, 31862, 903787, 969121, 1322273, 1807574, 1938242, 1949131, 2644546, 3898262, 80437043, 160874086, 161777873, 173472659, 323555746, 346945318, 14398230697, 28796461394]

約数ペア:

[(1, 28796461394), (2, 14398230697), (83, 346945318), (89, 323555746), (166, 173472659), (178, 161777873), (179, 160874086), (358, 80437043), (7387, 3898262), (10889, 2644546), (14774, 1949131), (14857, 1938242), (15931, 1807574), (21778, 1322273), (29714, 969121), (31862, 903787)]