21033768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{125201}}^1$

素因数の和:125217

約数の個数: 32

約数和(自身を含む): 60096960

約数和(自身を除く): 39063192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 125201, 250402, 375603, 500804, 751206, 876407, 1001608, 1502412, 1752814, 2629221, 3004824, 3505628, 5258442, 7011256, 10516884, 21033768]

約数ペア:

[(1, 21033768), (2, 10516884), (3, 7011256), (4, 5258442), (6, 3505628), (7, 3004824), (8, 2629221), (12, 1752814), (14, 1502412), (21, 1001608), (24, 876407), (28, 751206), (42, 500804), (56, 375603), (84, 250402), (168, 125201)]