19166274

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12239}}^1$

素因数の和:12279

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 24897726

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 12239, 24478, 36717, 73434, 110151, 220302, 330453, 354931, 660906, 709862, 1064793, 2129586, 3194379, 6388758, 9583137, 19166274]

約数ペア:

[(1, 19166274), (2, 9583137), (3, 6388758), (6, 3194379), (9, 2129586), (18, 1064793), (27, 709862), (29, 660906), (54, 354931), (58, 330453), (87, 220302), (174, 110151), (261, 73434), (522, 36717), (783, 24478), (1566, 12239)]