16933642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 28957824

約数和(自身を除く): 12024182

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 293, 407, 586, 781, 814, 1562, 2627, 3223, 5254, 6446, 10841, 20803, 21682, 28897, 41606, 57794, 119251, 228833, 238502, 457666, 769711, 1539422, 8466821, 16933642]

約数ペア:

[(1, 16933642), (2, 8466821), (11, 1539422), (22, 769711), (37, 457666), (71, 238502), (74, 228833), (142, 119251), (293, 57794), (407, 41606), (586, 28897), (781, 21682), (814, 20803), (1562, 10841), (2627, 6446), (3223, 5254)]