28176948

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{8069}}^1$

素因数の和:8176

約数の個数: 36

約数和(自身を含む): 71968260

約数和(自身を除く): 43791312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 8069, 16138, 24207, 32276, 48414, 72621, 96828, 145242, 290484, 782693, 1565386, 2348079, 3130772, 4696158, 7044237, 9392316, 14088474, 28176948]

約数ペア:

[(1, 28176948), (2, 14088474), (3, 9392316), (4, 7044237), (6, 4696158), (9, 3130772), (12, 2348079), (18, 1565386), (36, 782693), (97, 290484), (194, 145242), (291, 96828), (388, 72621), (582, 48414), (873, 32276), (1164, 24207), (1746, 16138), (3492, 8069)]