28762756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{859}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 55046880

約数和(自身を除く): 26284124

約数列:

[1, 2, 4, 11, 22, 44, 761, 859, 1522, 1718, 3044, 3436, 8371, 9449, 16742, 18898, 33484, 37796, 653699, 1307398, 2614796, 7190689, 14381378, 28762756]

約数ペア:

[(1, 28762756), (2, 14381378), (4, 7190689), (11, 2614796), (22, 1307398), (44, 653699), (761, 37796), (859, 33484), (1522, 18898), (1718, 16742), (3044, 9449), (3436, 8371)]