28812408

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{27919}}^1$

素因数の和:27971

約数の個数: 32

約数和(自身を含む): 73708800

約数和(自身を除く): 44896392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 27919, 55838, 83757, 111676, 167514, 223352, 335028, 670056, 1200517, 2401034, 3601551, 4802068, 7203102, 9604136, 14406204, 28812408]

約数ペア:

[(1, 28812408), (2, 14406204), (3, 9604136), (4, 7203102), (6, 4802068), (8, 3601551), (12, 2401034), (24, 1200517), (43, 670056), (86, 335028), (129, 223352), (172, 167514), (258, 111676), (344, 83757), (516, 55838), (1032, 27919)]