18355062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3917}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 40621824

約数和(自身を除く): 22266762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 3917, 4686, 7834, 11751, 23502, 43087, 86174, 129261, 258522, 278107, 556214, 834321, 1668642, 3059177, 6118354, 9177531, 18355062]

約数ペア:

[(1, 18355062), (2, 9177531), (3, 6118354), (6, 3059177), (11, 1668642), (22, 834321), (33, 556214), (66, 278107), (71, 258522), (142, 129261), (213, 86174), (426, 43087), (781, 23502), (1562, 11751), (2343, 7834), (3917, 4686)]