28443934

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 44731512

約数和(自身を除く): 16287578

約数列:

[1, 2, 53, 61, 83, 106, 122, 166, 2809, 3233, 4399, 5063, 5618, 6466, 8798, 10126, 171349, 233147, 268339, 342698, 466294, 536678, 14221967, 28443934]

約数ペア:

[(1, 28443934), (2, 14221967), (53, 536678), (61, 466294), (83, 342698), (106, 268339), (122, 233147), (166, 171349), (2809, 10126), (3233, 8798), (4399, 6466), (5063, 5618)]