18522648

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3001

約数の個数: 64

約数和(自身を含む): 53244000

約数和(自身を除く): 34721352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 2957, 3132, 5914, 6264, 8871, 11828, 17742, 23656, 26613, 35484, 53226, 70968, 79839, 85753, 106452, 159678, 171506, 212904, 257259, 319356, 343012, 514518, 638712, 686024, 771777, 1029036, 1543554, 2058072, 2315331, 3087108, 4630662, 6174216, 9261324, 18522648]

約数ペア:

[(1, 18522648), (2, 9261324), (3, 6174216), (4, 4630662), (6, 3087108), (8, 2315331), (9, 2058072), (12, 1543554), (18, 1029036), (24, 771777), (27, 686024), (29, 638712), (36, 514518), (54, 343012), (58, 319356), (72, 257259), (87, 212904), (108, 171506), (116, 159678), (174, 106452), (216, 85753), (232, 79839), (261, 70968), (348, 53226), (522, 35484), (696, 26613), (783, 23656), (1044, 17742), (1566, 11828), (2088, 8871), (2957, 6264), (3132, 5914)]