18364434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 22278126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 3919, 4686, 7838, 11757, 23514, 43109, 86218, 129327, 258654, 278249, 556498, 834747, 1669494, 3060739, 6121478, 9182217, 18364434]

約数ペア:

[(1, 18364434), (2, 9182217), (3, 6121478), (6, 3060739), (11, 1669494), (22, 834747), (33, 556498), (66, 278249), (71, 258654), (142, 129327), (213, 86218), (426, 43109), (781, 23514), (1562, 11757), (2343, 7838), (3919, 4686)]