28742934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22921}}^1$

素因数の和:22956

約数の個数: 32

約数和(自身を含む): 66015360

約数和(自身を除く): 37272426

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 22921, 45842, 68763, 137526, 252131, 435499, 504262, 756393, 870998, 1306497, 1512786, 2612994, 4790489, 9580978, 14371467, 28742934]

約数ペア:

[(1, 28742934), (2, 14371467), (3, 9580978), (6, 4790489), (11, 2612994), (19, 1512786), (22, 1306497), (33, 870998), (38, 756393), (57, 504262), (66, 435499), (114, 252131), (209, 137526), (418, 68763), (627, 45842), (1254, 22921)]