28843578

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51691}}^1$

素因数の和:51730

約数の個数: 24

約数和(自身を含む): 64511616

約数和(自身を除く): 35668038

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 51691, 103382, 155073, 310146, 465219, 930438, 1602421, 3204842, 4807263, 9614526, 14421789, 28843578]

約数ペア:

[(1, 28843578), (2, 14421789), (3, 9614526), (6, 4807263), (9, 3204842), (18, 1602421), (31, 930438), (62, 465219), (93, 310146), (186, 155073), (279, 103382), (558, 51691)]