28330008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{168631}}^1$

素因数の和:168647

約数の個数: 32

約数和(自身を含む): 80943360

約数和(自身を除く): 52613352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 168631, 337262, 505893, 674524, 1011786, 1180417, 1349048, 2023572, 2360834, 3541251, 4047144, 4721668, 7082502, 9443336, 14165004, 28330008]

約数ペア:

[(1, 28330008), (2, 14165004), (3, 9443336), (4, 7082502), (6, 4721668), (7, 4047144), (8, 3541251), (12, 2360834), (14, 2023572), (21, 1349048), (24, 1180417), (28, 1011786), (42, 674524), (56, 505893), (84, 337262), (168, 168631)]