16339158

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 80

約数和(自身を含む): 40928976

約数和(自身を除く): 24589818

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 81, 99, 106, 159, 162, 173, 198, 297, 318, 346, 477, 519, 583, 594, 891, 954, 1038, 1166, 1431, 1557, 1749, 1782, 1903, 2862, 3114, 3498, 3806, 4293, 4671, 5247, 5709, 8586, 9169, 9342, 10494, 11418, 14013, 15741, 17127, 18338, 27507, 28026, 31482, 34254, 47223, 51381, 55014, 82521, 94446, 100859, 102762, 154143, 165042, 201718, 247563, 302577, 308286, 495126, 605154, 742689, 907731, 1485378, 1815462, 2723193, 5446386, 8169579, 16339158]

約数ペア:

[(1, 16339158), (2, 8169579), (3, 5446386), (6, 2723193), (9, 1815462), (11, 1485378), (18, 907731), (22, 742689), (27, 605154), (33, 495126), (53, 308286), (54, 302577), (66, 247563), (81, 201718), (99, 165042), (106, 154143), (159, 102762), (162, 100859), (173, 94446), (198, 82521), (297, 55014), (318, 51381), (346, 47223), (477, 34254), (519, 31482), (583, 28026), (594, 27507), (891, 18338), (954, 17127), (1038, 15741), (1166, 14013), (1431, 11418), (1557, 10494), (1749, 9342), (1782, 9169), (1903, 8586), (2862, 5709), (3114, 5247), (3498, 4671), (3806, 4293)]