17280816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{51431}}^1$

素因数の和:51449

約数の個数: 40

約数和(自身を含む): 51020544

約数和(自身を除く): 33739728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 51431, 102862, 154293, 205724, 308586, 360017, 411448, 617172, 720034, 822896, 1080051, 1234344, 1440068, 2160102, 2468688, 2880136, 4320204, 5760272, 8640408, 17280816]

約数ペア:

[(1, 17280816), (2, 8640408), (3, 5760272), (4, 4320204), (6, 2880136), (7, 2468688), (8, 2160102), (12, 1440068), (14, 1234344), (16, 1080051), (21, 822896), (24, 720034), (28, 617172), (42, 411448), (48, 360017), (56, 308586), (84, 205724), (112, 154293), (168, 102862), (336, 51431)]