16916928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 52571904

約数和(自身を除く): 35654976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 307, 328, 336, 448, 492, 574, 614, 656, 672, 861, 921, 984, 1148, 1228, 1312, 1344, 1722, 1842, 1968, 2149, 2296, 2456, 2624, 3444, 3684, 3936, 4298, 4592, 4912, 6447, 6888, 7368, 7872, 8596, 9184, 9824, 12587, 12894, 13776, 14736, 17192, 18368, 19648, 25174, 25788, 27552, 29472, 34384, 37761, 50348, 51576, 55104, 58944, 68768, 75522, 88109, 100696, 103152, 137536, 151044, 176218, 201392, 206304, 264327, 302088, 352436, 402784, 412608, 528654, 604176, 704872, 805568, 1057308, 1208352, 1409744, 2114616, 2416704, 2819488, 4229232, 5638976, 8458464, 16916928]

約数ペア:

[(1, 16916928), (2, 8458464), (3, 5638976), (4, 4229232), (6, 2819488), (7, 2416704), (8, 2114616), (12, 1409744), (14, 1208352), (16, 1057308), (21, 805568), (24, 704872), (28, 604176), (32, 528654), (41, 412608), (42, 402784), (48, 352436), (56, 302088), (64, 264327), (82, 206304), (84, 201392), (96, 176218), (112, 151044), (123, 137536), (164, 103152), (168, 100696), (192, 88109), (224, 75522), (246, 68768), (287, 58944), (307, 55104), (328, 51576), (336, 50348), (448, 37761), (492, 34384), (574, 29472), (614, 27552), (656, 25788), (672, 25174), (861, 19648), (921, 18368), (984, 17192), (1148, 14736), (1228, 13776), (1312, 12894), (1344, 12587), (1722, 9824), (1842, 9184), (1968, 8596), (2149, 7872), (2296, 7368), (2456, 6888), (2624, 6447), (3444, 4912), (3684, 4592), (3936, 4298)]