11553748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 21610400

約数和(自身を除く): 10056652

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2269, 2546, 4538, 5092, 9076, 43111, 86222, 152023, 172444, 304046, 608092, 2888437, 5776874, 11553748]

約数ペア:

[(1, 11553748), (2, 5776874), (4, 2888437), (19, 608092), (38, 304046), (67, 172444), (76, 152023), (134, 86222), (268, 43111), (1273, 9076), (2269, 5092), (2546, 4538)]