16869796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3313}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 31549280

約数和(自身を除く): 14679484

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 3313, 5092, 6626, 13252, 62947, 125894, 221971, 251788, 443942, 887884, 4217449, 8434898, 16869796]

約数ペア:

[(1, 16869796), (2, 8434898), (4, 4217449), (19, 887884), (38, 443942), (67, 251788), (76, 221971), (134, 125894), (268, 62947), (1273, 13252), (2546, 6626), (3313, 5092)]