27782472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26921}}^1$

素因数の和:26973

約数の個数: 32

約数和(自身を含む): 71074080

約数和(自身を除く): 43291608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 26921, 53842, 80763, 107684, 161526, 215368, 323052, 646104, 1157603, 2315206, 3472809, 4630412, 6945618, 9260824, 13891236, 27782472]

約数ペア:

[(1, 27782472), (2, 13891236), (3, 9260824), (4, 6945618), (6, 4630412), (8, 3472809), (12, 2315206), (24, 1157603), (43, 646104), (86, 323052), (129, 215368), (172, 161526), (258, 107684), (344, 80763), (516, 53842), (1032, 26921)]