24726280

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15077}}^1$

素因数の和:15129

約数の個数: 32

約数和(自身を含む): 56994840

約数和(自身を除く): 32268560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 15077, 30154, 60308, 75385, 120616, 150770, 301540, 603080, 618157, 1236314, 2472628, 3090785, 4945256, 6181570, 12363140, 24726280]

約数ペア:

[(1, 24726280), (2, 12363140), (4, 6181570), (5, 4945256), (8, 3090785), (10, 2472628), (20, 1236314), (40, 618157), (41, 603080), (82, 301540), (164, 150770), (205, 120616), (328, 75385), (410, 60308), (820, 30154), (1640, 15077)]