19235232

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 120

約数和(自身を含む): 58270212

約数和(自身を除く): 39034980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 181, 216, 246, 288, 324, 328, 362, 369, 432, 492, 543, 648, 656, 724, 738, 864, 984, 1086, 1107, 1296, 1312, 1448, 1476, 1629, 1968, 2172, 2214, 2592, 2896, 2952, 3258, 3321, 3936, 4344, 4428, 4887, 5792, 5904, 6516, 6642, 7421, 8688, 8856, 9774, 11808, 13032, 13284, 14661, 14842, 17376, 17712, 19548, 22263, 26064, 26568, 29322, 29684, 35424, 39096, 44526, 52128, 53136, 58644, 59368, 66789, 78192, 89052, 106272, 117288, 118736, 133578, 156384, 178104, 200367, 234576, 237472, 267156, 356208, 400734, 469152, 534312, 601101, 712416, 801468, 1068624, 1202202, 1602936, 2137248, 2404404, 3205872, 4808808, 6411744, 9617616, 19235232]

約数ペア:

[(1, 19235232), (2, 9617616), (3, 6411744), (4, 4808808), (6, 3205872), (8, 2404404), (9, 2137248), (12, 1602936), (16, 1202202), (18, 1068624), (24, 801468), (27, 712416), (32, 601101), (36, 534312), (41, 469152), (48, 400734), (54, 356208), (72, 267156), (81, 237472), (82, 234576), (96, 200367), (108, 178104), (123, 156384), (144, 133578), (162, 118736), (164, 117288), (181, 106272), (216, 89052), (246, 78192), (288, 66789), (324, 59368), (328, 58644), (362, 53136), (369, 52128), (432, 44526), (492, 39096), (543, 35424), (648, 29684), (656, 29322), (724, 26568), (738, 26064), (864, 22263), (984, 19548), (1086, 17712), (1107, 17376), (1296, 14842), (1312, 14661), (1448, 13284), (1476, 13032), (1629, 11808), (1968, 9774), (2172, 8856), (2214, 8688), (2592, 7421), (2896, 6642), (2952, 6516), (3258, 5904), (3321, 5792), (3936, 4887), (4344, 4428)]