28852848

素因数分解:

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

素因数の和:245

約数の個数: 120

約数和(自身を含む): 86254896

約数和(自身を除く): 57402048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 181, 216, 243, 246, 324, 328, 362, 369, 432, 486, 492, 543, 648, 656, 724, 738, 972, 984, 1086, 1107, 1296, 1448, 1476, 1629, 1944, 1968, 2172, 2214, 2896, 2952, 3258, 3321, 3888, 4344, 4428, 4887, 5904, 6516, 6642, 7421, 8688, 8856, 9774, 9963, 13032, 13284, 14661, 14842, 17712, 19548, 19926, 22263, 26064, 26568, 29322, 29684, 39096, 39852, 43983, 44526, 53136, 58644, 59368, 66789, 78192, 79704, 87966, 89052, 117288, 118736, 133578, 159408, 175932, 178104, 200367, 234576, 267156, 351864, 356208, 400734, 534312, 601101, 703728, 801468, 1068624, 1202202, 1602936, 1803303, 2404404, 3205872, 3606606, 4808808, 7213212, 9617616, 14426424, 28852848]

約数ペア:

[(1, 28852848), (2, 14426424), (3, 9617616), (4, 7213212), (6, 4808808), (8, 3606606), (9, 3205872), (12, 2404404), (16, 1803303), (18, 1602936), (24, 1202202), (27, 1068624), (36, 801468), (41, 703728), (48, 601101), (54, 534312), (72, 400734), (81, 356208), (82, 351864), (108, 267156), (123, 234576), (144, 200367), (162, 178104), (164, 175932), (181, 159408), (216, 133578), (243, 118736), (246, 117288), (324, 89052), (328, 87966), (362, 79704), (369, 78192), (432, 66789), (486, 59368), (492, 58644), (543, 53136), (648, 44526), (656, 43983), (724, 39852), (738, 39096), (972, 29684), (984, 29322), (1086, 26568), (1107, 26064), (1296, 22263), (1448, 19926), (1476, 19548), (1629, 17712), (1944, 14842), (1968, 14661), (2172, 13284), (2214, 13032), (2896, 9963), (2952, 9774), (3258, 8856), (3321, 8688), (3888, 7421), (4344, 6642), (4428, 6516), (4887, 5904)]