28628976

素因数分解:

$2^4\times 3^1\times {\mathrm{677}}^1\times {\mathrm{881}}^1$

素因数の和:1569

約数の個数: 40

約数和(自身を含む): 74151504

約数和(自身を除く): 45522528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 677, 881, 1354, 1762, 2031, 2643, 2708, 3524, 4062, 5286, 5416, 7048, 8124, 10572, 10832, 14096, 16248, 21144, 32496, 42288, 596437, 1192874, 1789311, 2385748, 3578622, 4771496, 7157244, 9542992, 14314488, 28628976]

約数ペア:

[(1, 28628976), (2, 14314488), (3, 9542992), (4, 7157244), (6, 4771496), (8, 3578622), (12, 2385748), (16, 1789311), (24, 1192874), (48, 596437), (677, 42288), (881, 32496), (1354, 21144), (1762, 16248), (2031, 14096), (2643, 10832), (2708, 10572), (3524, 8124), (4062, 7048), (5286, 5416)]