25475276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5003}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 47638080

約数和(自身を除く): 22162804

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5003, 5092, 10006, 20012, 95057, 190114, 335201, 380228, 670402, 1340804, 6368819, 12737638, 25475276]

約数ペア:

[(1, 25475276), (2, 12737638), (4, 6368819), (19, 1340804), (38, 670402), (67, 380228), (76, 335201), (134, 190114), (268, 95057), (1273, 20012), (2546, 10006), (5003, 5092)]