2787211368

素因数分解:

$2^3\times 3^2\times {\mathrm{38711269}}^1$

素因数の和:38711281

約数の個数: 24

約数和(自身を含む): 7548697650

約数和(自身を除く): 4761486282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 38711269, 77422538, 116133807, 154845076, 232267614, 309690152, 348401421, 464535228, 696802842, 929070456, 1393605684, 2787211368]

約数ペア:

[(1, 2787211368), (2, 1393605684), (3, 929070456), (4, 696802842), (6, 464535228), (8, 348401421), (9, 309690152), (12, 232267614), (18, 154845076), (24, 116133807), (36, 77422538), (72, 38711269)]