16886628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{42643}}^1$

素因数の和:42664

約数の個数: 36

約数和(自身を含む): 46567248

約数和(自身を除く): 29680620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 42643, 85286, 127929, 170572, 255858, 383787, 469073, 511716, 767574, 938146, 1407219, 1535148, 1876292, 2814438, 4221657, 5628876, 8443314, 16886628]

約数ペア:

[(1, 16886628), (2, 8443314), (3, 5628876), (4, 4221657), (6, 2814438), (9, 1876292), (11, 1535148), (12, 1407219), (18, 938146), (22, 767574), (33, 511716), (36, 469073), (44, 383787), (66, 255858), (99, 170572), (132, 127929), (198, 85286), (396, 42643)]