16082976

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 53089344

約数和(自身を除く): 37006368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 263, 273, 294, 312, 336, 364, 392, 416, 526, 546, 588, 624, 637, 672, 728, 784, 789, 1052, 1092, 1176, 1248, 1274, 1456, 1568, 1578, 1841, 1911, 2104, 2184, 2352, 2548, 2912, 3156, 3419, 3682, 3822, 4208, 4368, 4704, 5096, 5523, 6312, 6838, 7364, 7644, 8416, 8736, 10192, 10257, 11046, 12624, 12887, 13676, 14728, 15288, 20384, 20514, 22092, 23933, 25248, 25774, 27352, 29456, 30576, 38661, 41028, 44184, 47866, 51548, 54704, 58912, 61152, 71799, 77322, 82056, 88368, 95732, 103096, 109408, 143598, 154644, 164112, 167531, 176736, 191464, 206192, 287196, 309288, 328224, 335062, 382928, 412384, 502593, 574392, 618576, 670124, 765856, 1005186, 1148784, 1237152, 1340248, 2010372, 2297568, 2680496, 4020744, 5360992, 8041488, 16082976]

約数ペア:

[(1, 16082976), (2, 8041488), (3, 5360992), (4, 4020744), (6, 2680496), (7, 2297568), (8, 2010372), (12, 1340248), (13, 1237152), (14, 1148784), (16, 1005186), (21, 765856), (24, 670124), (26, 618576), (28, 574392), (32, 502593), (39, 412384), (42, 382928), (48, 335062), (49, 328224), (52, 309288), (56, 287196), (78, 206192), (84, 191464), (91, 176736), (96, 167531), (98, 164112), (104, 154644), (112, 143598), (147, 109408), (156, 103096), (168, 95732), (182, 88368), (196, 82056), (208, 77322), (224, 71799), (263, 61152), (273, 58912), (294, 54704), (312, 51548), (336, 47866), (364, 44184), (392, 41028), (416, 38661), (526, 30576), (546, 29456), (588, 27352), (624, 25774), (637, 25248), (672, 23933), (728, 22092), (784, 20514), (789, 20384), (1052, 15288), (1092, 14728), (1176, 13676), (1248, 12887), (1274, 12624), (1456, 11046), (1568, 10257), (1578, 10192), (1841, 8736), (1911, 8416), (2104, 7644), (2184, 7364), (2352, 6838), (2548, 6312), (2912, 5523), (3156, 5096), (3419, 4704), (3682, 4368), (3822, 4208)]