11656508

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 20865600

約数和(自身を除く): 9209092

約数列:

[1, 2, 4, 89, 137, 178, 239, 274, 356, 478, 548, 956, 12193, 21271, 24386, 32743, 42542, 48772, 65486, 85084, 130972, 2914127, 5828254, 11656508]

約数ペア:

[(1, 11656508), (2, 5828254), (4, 2914127), (89, 130972), (137, 85084), (178, 65486), (239, 48772), (274, 42542), (356, 32743), (478, 24386), (548, 21271), (956, 12193)]