16185744

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 49288512

約数和(自身を除く): 33102768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 181, 184, 207, 216, 243, 276, 324, 362, 368, 414, 432, 486, 543, 552, 621, 648, 724, 828, 972, 1086, 1104, 1242, 1296, 1448, 1629, 1656, 1863, 1944, 2172, 2484, 2896, 3258, 3312, 3726, 3888, 4163, 4344, 4887, 4968, 5589, 6516, 7452, 8326, 8688, 9774, 9936, 11178, 12489, 13032, 14661, 14904, 16652, 19548, 22356, 24978, 26064, 29322, 29808, 33304, 37467, 39096, 43983, 44712, 49956, 58644, 66608, 74934, 78192, 87966, 89424, 99912, 112401, 117288, 149868, 175932, 199824, 224802, 234576, 299736, 337203, 351864, 449604, 599472, 674406, 703728, 899208, 1011609, 1348812, 1798416, 2023218, 2697624, 4046436, 5395248, 8092872, 16185744]

約数ペア:

[(1, 16185744), (2, 8092872), (3, 5395248), (4, 4046436), (6, 2697624), (8, 2023218), (9, 1798416), (12, 1348812), (16, 1011609), (18, 899208), (23, 703728), (24, 674406), (27, 599472), (36, 449604), (46, 351864), (48, 337203), (54, 299736), (69, 234576), (72, 224802), (81, 199824), (92, 175932), (108, 149868), (138, 117288), (144, 112401), (162, 99912), (181, 89424), (184, 87966), (207, 78192), (216, 74934), (243, 66608), (276, 58644), (324, 49956), (362, 44712), (368, 43983), (414, 39096), (432, 37467), (486, 33304), (543, 29808), (552, 29322), (621, 26064), (648, 24978), (724, 22356), (828, 19548), (972, 16652), (1086, 14904), (1104, 14661), (1242, 13032), (1296, 12489), (1448, 11178), (1629, 9936), (1656, 9774), (1863, 8688), (1944, 8326), (2172, 7452), (2484, 6516), (2896, 5589), (3258, 4968), (3312, 4887), (3726, 4344), (3888, 4163)]