16514784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 55311984

約数和(自身を除く): 38797200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 401, 416, 429, 468, 528, 572, 624, 792, 802, 858, 936, 1056, 1144, 1203, 1248, 1287, 1584, 1604, 1716, 1872, 2288, 2406, 2574, 3168, 3208, 3432, 3609, 3744, 4411, 4576, 4812, 5148, 5213, 6416, 6864, 7218, 8822, 9624, 10296, 10426, 12832, 13233, 13728, 14436, 15639, 17644, 19248, 20592, 20852, 26466, 28872, 31278, 35288, 38496, 39699, 41184, 41704, 46917, 52932, 57343, 57744, 62556, 70576, 79398, 83408, 93834, 105864, 114686, 115488, 125112, 141152, 158796, 166816, 172029, 187668, 211728, 229372, 250224, 317592, 344058, 375336, 423456, 458744, 500448, 516087, 635184, 688116, 750672, 917488, 1032174, 1270368, 1376232, 1501344, 1834976, 2064348, 2752464, 4128696, 5504928, 8257392, 16514784]

約数ペア:

[(1, 16514784), (2, 8257392), (3, 5504928), (4, 4128696), (6, 2752464), (8, 2064348), (9, 1834976), (11, 1501344), (12, 1376232), (13, 1270368), (16, 1032174), (18, 917488), (22, 750672), (24, 688116), (26, 635184), (32, 516087), (33, 500448), (36, 458744), (39, 423456), (44, 375336), (48, 344058), (52, 317592), (66, 250224), (72, 229372), (78, 211728), (88, 187668), (96, 172029), (99, 166816), (104, 158796), (117, 141152), (132, 125112), (143, 115488), (144, 114686), (156, 105864), (176, 93834), (198, 83408), (208, 79398), (234, 70576), (264, 62556), (286, 57744), (288, 57343), (312, 52932), (352, 46917), (396, 41704), (401, 41184), (416, 39699), (429, 38496), (468, 35288), (528, 31278), (572, 28872), (624, 26466), (792, 20852), (802, 20592), (858, 19248), (936, 17644), (1056, 15639), (1144, 14436), (1203, 13728), (1248, 13233), (1287, 12832), (1584, 10426), (1604, 10296), (1716, 9624), (1872, 8822), (2288, 7218), (2406, 6864), (2574, 6416), (3168, 5213), (3208, 5148), (3432, 4812), (3609, 4576), (3744, 4411)]