16269372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 108

約数和(自身を含む): 50044176

約数和(自身を除く): 33774804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 401, 414, 441, 483, 588, 644, 802, 828, 882, 966, 1127, 1203, 1449, 1604, 1764, 1932, 2254, 2406, 2807, 2898, 3381, 3609, 4508, 4812, 5614, 5796, 6762, 7218, 8421, 9223, 10143, 11228, 13524, 14436, 16842, 18446, 19649, 20286, 25263, 27669, 33684, 36892, 39298, 40572, 50526, 55338, 58947, 64561, 78596, 83007, 101052, 110676, 117894, 129122, 166014, 176841, 193683, 235788, 258244, 332028, 353682, 387366, 451927, 581049, 707364, 774732, 903854, 1162098, 1355781, 1807708, 2324196, 2711562, 4067343, 5423124, 8134686, 16269372]

約数ペア:

[(1, 16269372), (2, 8134686), (3, 5423124), (4, 4067343), (6, 2711562), (7, 2324196), (9, 1807708), (12, 1355781), (14, 1162098), (18, 903854), (21, 774732), (23, 707364), (28, 581049), (36, 451927), (42, 387366), (46, 353682), (49, 332028), (63, 258244), (69, 235788), (84, 193683), (92, 176841), (98, 166014), (126, 129122), (138, 117894), (147, 110676), (161, 101052), (196, 83007), (207, 78596), (252, 64561), (276, 58947), (294, 55338), (322, 50526), (401, 40572), (414, 39298), (441, 36892), (483, 33684), (588, 27669), (644, 25263), (802, 20286), (828, 19649), (882, 18446), (966, 16842), (1127, 14436), (1203, 13524), (1449, 11228), (1604, 10143), (1764, 9223), (1932, 8421), (2254, 7218), (2406, 6762), (2807, 5796), (2898, 5614), (3381, 4812), (3609, 4508)]