22728576

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 67687200

約数和(自身を除く): 44958624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 157, 174, 192, 208, 232, 312, 314, 348, 377, 384, 416, 464, 471, 624, 628, 696, 754, 832, 928, 942, 1131, 1248, 1256, 1392, 1508, 1664, 1856, 1884, 2041, 2262, 2496, 2512, 2784, 3016, 3712, 3768, 4082, 4524, 4553, 4992, 5024, 5568, 6032, 6123, 7536, 8164, 9048, 9106, 10048, 11136, 12064, 12246, 13659, 15072, 16328, 18096, 18212, 20096, 24128, 24492, 27318, 30144, 32656, 36192, 36424, 48256, 48984, 54636, 59189, 60288, 65312, 72384, 72848, 97968, 109272, 118378, 130624, 144768, 145696, 177567, 195936, 218544, 236756, 261248, 291392, 355134, 391872, 437088, 473512, 582784, 710268, 783744, 874176, 947024, 1420536, 1748352, 1894048, 2841072, 3788096, 5682144, 7576192, 11364288, 22728576]

約数ペア:

[(1, 22728576), (2, 11364288), (3, 7576192), (4, 5682144), (6, 3788096), (8, 2841072), (12, 1894048), (13, 1748352), (16, 1420536), (24, 947024), (26, 874176), (29, 783744), (32, 710268), (39, 582784), (48, 473512), (52, 437088), (58, 391872), (64, 355134), (78, 291392), (87, 261248), (96, 236756), (104, 218544), (116, 195936), (128, 177567), (156, 145696), (157, 144768), (174, 130624), (192, 118378), (208, 109272), (232, 97968), (312, 72848), (314, 72384), (348, 65312), (377, 60288), (384, 59189), (416, 54636), (464, 48984), (471, 48256), (624, 36424), (628, 36192), (696, 32656), (754, 30144), (832, 27318), (928, 24492), (942, 24128), (1131, 20096), (1248, 18212), (1256, 18096), (1392, 16328), (1508, 15072), (1664, 13659), (1856, 12246), (1884, 12064), (2041, 11136), (2262, 10048), (2496, 9106), (2512, 9048), (2784, 8164), (3016, 7536), (3712, 6123), (3768, 6032), (4082, 5568), (4524, 5024), (4553, 4992)]