16272828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 50450400

約数和(自身を除く): 34177572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 109, 116, 117, 132, 143, 156, 174, 198, 218, 234, 261, 286, 319, 327, 348, 377, 396, 429, 436, 468, 522, 572, 638, 654, 754, 858, 957, 981, 1044, 1131, 1199, 1276, 1287, 1308, 1417, 1508, 1716, 1914, 1962, 2262, 2398, 2574, 2834, 2871, 3161, 3393, 3597, 3828, 3924, 4147, 4251, 4524, 4796, 5148, 5668, 5742, 6322, 6786, 7194, 8294, 8502, 9483, 10791, 11484, 12441, 12644, 12753, 13572, 14388, 15587, 16588, 17004, 18966, 21582, 24882, 25506, 28449, 31174, 34771, 37323, 37932, 41093, 43164, 46761, 49764, 51012, 56898, 62348, 69542, 74646, 82186, 93522, 104313, 113796, 123279, 139084, 140283, 149292, 164372, 187044, 208626, 246558, 280566, 312939, 369837, 417252, 452023, 493116, 561132, 625878, 739674, 904046, 1251756, 1356069, 1479348, 1808092, 2712138, 4068207, 5424276, 8136414, 16272828]

約数ペア:

[(1, 16272828), (2, 8136414), (3, 5424276), (4, 4068207), (6, 2712138), (9, 1808092), (11, 1479348), (12, 1356069), (13, 1251756), (18, 904046), (22, 739674), (26, 625878), (29, 561132), (33, 493116), (36, 452023), (39, 417252), (44, 369837), (52, 312939), (58, 280566), (66, 246558), (78, 208626), (87, 187044), (99, 164372), (109, 149292), (116, 140283), (117, 139084), (132, 123279), (143, 113796), (156, 104313), (174, 93522), (198, 82186), (218, 74646), (234, 69542), (261, 62348), (286, 56898), (319, 51012), (327, 49764), (348, 46761), (377, 43164), (396, 41093), (429, 37932), (436, 37323), (468, 34771), (522, 31174), (572, 28449), (638, 25506), (654, 24882), (754, 21582), (858, 18966), (957, 17004), (981, 16588), (1044, 15587), (1131, 14388), (1199, 13572), (1276, 12753), (1287, 12644), (1308, 12441), (1417, 11484), (1508, 10791), (1716, 9483), (1914, 8502), (1962, 8294), (2262, 7194), (2398, 6786), (2574, 6322), (2834, 5742), (2871, 5668), (3161, 5148), (3393, 4796), (3597, 4524), (3828, 4251), (3924, 4147)]