18967392

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 57304800

約数和(自身を除く): 38337408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 757, 783, 864, 928, 1044, 1392, 1514, 1566, 2088, 2271, 2784, 3028, 3132, 4176, 4542, 6056, 6264, 6813, 8352, 9084, 12112, 12528, 13626, 18168, 20439, 21953, 24224, 25056, 27252, 36336, 40878, 43906, 54504, 65859, 72672, 81756, 87812, 109008, 131718, 163512, 175624, 197577, 218016, 263436, 327024, 351248, 395154, 526872, 592731, 654048, 702496, 790308, 1053744, 1185462, 1580616, 2107488, 2370924, 3161232, 4741848, 6322464, 9483696, 18967392]

約数ペア:

[(1, 18967392), (2, 9483696), (3, 6322464), (4, 4741848), (6, 3161232), (8, 2370924), (9, 2107488), (12, 1580616), (16, 1185462), (18, 1053744), (24, 790308), (27, 702496), (29, 654048), (32, 592731), (36, 526872), (48, 395154), (54, 351248), (58, 327024), (72, 263436), (87, 218016), (96, 197577), (108, 175624), (116, 163512), (144, 131718), (174, 109008), (216, 87812), (232, 81756), (261, 72672), (288, 65859), (348, 54504), (432, 43906), (464, 40878), (522, 36336), (696, 27252), (757, 25056), (783, 24224), (864, 21953), (928, 20439), (1044, 18168), (1392, 13626), (1514, 12528), (1566, 12112), (2088, 9084), (2271, 8352), (2784, 6813), (3028, 6264), (3132, 6056), (4176, 4542)]