28508742

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36833}}^1$

素因数の和:36884

約数の個数: 24

約数和(自身を含む): 63207144

約数和(自身を除く): 34698402

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 36833, 73666, 110499, 220998, 331497, 662994, 1583819, 3167638, 4751457, 9502914, 14254371, 28508742]

約数ペア:

[(1, 28508742), (2, 14254371), (3, 9502914), (6, 4751457), (9, 3167638), (18, 1583819), (43, 662994), (86, 331497), (129, 220998), (258, 110499), (387, 73666), (774, 36833)]