28730774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1619}}^1$

素因数の和:2107

約数の個数: 16

約数和(自身を含む): 45489600

約数和(自身を除く): 16758826

約数列:

[1, 2, 19, 38, 467, 934, 1619, 3238, 8873, 17746, 30761, 61522, 756073, 1512146, 14365387, 28730774]

約数ペア:

[(1, 28730774), (2, 14365387), (19, 1512146), (38, 756073), (467, 61522), (934, 30761), (1619, 17746), (3238, 8873)]