16571733584

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{4211}}^1$

素因数の和:5124

約数の個数: 80

約数和(自身を含む): 37642340736

約数和(自身を除く): 21070607152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 857, 1148, 1714, 2296, 3428, 4211, 4592, 5999, 6856, 8422, 11998, 13712, 16844, 23996, 29477, 33688, 35137, 47992, 58954, 67376, 70274, 95984, 117908, 140548, 172651, 235816, 245959, 281096, 345302, 471632, 491918, 562192, 690604, 983836, 1208557, 1381208, 1967672, 2417114, 2762416, 3608827, 3935344, 4834228, 7217654, 9668456, 14435308, 19336912, 25261789, 28870616, 50523578, 57741232, 101047156, 147961907, 202094312, 295923814, 404188624, 591847628, 1035733349, 1183695256, 2071466698, 2367390512, 4142933396, 8285866792, 16571733584]

約数ペア:

[(1, 16571733584), (2, 8285866792), (4, 4142933396), (7, 2367390512), (8, 2071466698), (14, 1183695256), (16, 1035733349), (28, 591847628), (41, 404188624), (56, 295923814), (82, 202094312), (112, 147961907), (164, 101047156), (287, 57741232), (328, 50523578), (574, 28870616), (656, 25261789), (857, 19336912), (1148, 14435308), (1714, 9668456), (2296, 7217654), (3428, 4834228), (4211, 3935344), (4592, 3608827), (5999, 2762416), (6856, 2417114), (8422, 1967672), (11998, 1381208), (13712, 1208557), (16844, 983836), (23996, 690604), (29477, 562192), (33688, 491918), (35137, 471632), (47992, 345302), (58954, 281096), (67376, 245959), (70274, 235816), (95984, 172651), (117908, 140548)]