23642156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4643}}^1$

素因数の和:4733

約数の個数: 24

約数和(自身を含む): 44210880

約数和(自身を除く): 20568724

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 4643, 5092, 9286, 18572, 88217, 176434, 311081, 352868, 622162, 1244324, 5910539, 11821078, 23642156]

約数ペア:

[(1, 23642156), (2, 11821078), (4, 5910539), (19, 1244324), (38, 622162), (67, 352868), (76, 311081), (134, 176434), (268, 88217), (1273, 18572), (2546, 9286), (4643, 5092)]