26987422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5653}}^1$

素因数の和:5704

約数の個数: 32

約数和(自身を含む): 52107264

約数和(自身を除く): 25119842

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 5653, 11306, 39571, 62183, 79142, 124366, 175243, 350486, 435281, 870562, 1226701, 1927673, 2453402, 3855346, 13493711, 26987422]

約数ペア:

[(1, 26987422), (2, 13493711), (7, 3855346), (11, 2453402), (14, 1927673), (22, 1226701), (31, 870562), (62, 435281), (77, 350486), (154, 175243), (217, 124366), (341, 79142), (434, 62183), (682, 39571), (2387, 11306), (4774, 5653)]