27960842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 52413312

約数和(自身を除く): 24452470

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 2293, 4586, 6097, 12194, 16051, 29809, 32102, 59618, 153631, 208663, 307262, 417326, 1075417, 1997203, 2150834, 3994406, 13980421, 27960842]

約数ペア:

[(1, 27960842), (2, 13980421), (7, 3994406), (13, 2150834), (14, 1997203), (26, 1075417), (67, 417326), (91, 307262), (134, 208663), (182, 153631), (469, 59618), (871, 32102), (938, 29809), (1742, 16051), (2293, 12194), (4586, 6097)]