28534032

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 85307040

約数和(自身を除く): 56773008

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, 179, 216, 243, 246, 324, 328, 358, 369, 432, 486, 492, 537, 648, 656, 716, 738, 972, 984, 1074, 1107, 1296, 1432, 1476, 1611, 1944, 1968, 2148, 2214, 2864, 2952, 3222, 3321, 3888, 4296, 4428, 4833, 5904, 6444, 6642, 7339, 8592, 8856, 9666, 9963, 12888, 13284, 14499, 14678, 17712, 19332, 19926, 22017, 25776, 26568, 28998, 29356, 38664, 39852, 43497, 44034, 53136, 57996, 58712, 66051, 77328, 79704, 86994, 88068, 115992, 117424, 132102, 159408, 173988, 176136, 198153, 231984, 264204, 347976, 352272, 396306, 528408, 594459, 695952, 792612, 1056816, 1188918, 1585224, 1783377, 2377836, 3170448, 3566754, 4755672, 7133508, 9511344, 14267016, 28534032]

約数ペア:

[(1, 28534032), (2, 14267016), (3, 9511344), (4, 7133508), (6, 4755672), (8, 3566754), (9, 3170448), (12, 2377836), (16, 1783377), (18, 1585224), (24, 1188918), (27, 1056816), (36, 792612), (41, 695952), (48, 594459), (54, 528408), (72, 396306), (81, 352272), (82, 347976), (108, 264204), (123, 231984), (144, 198153), (162, 176136), (164, 173988), (179, 159408), (216, 132102), (243, 117424), (246, 115992), (324, 88068), (328, 86994), (358, 79704), (369, 77328), (432, 66051), (486, 58712), (492, 57996), (537, 53136), (648, 44034), (656, 43497), (716, 39852), (738, 38664), (972, 29356), (984, 28998), (1074, 26568), (1107, 25776), (1296, 22017), (1432, 19926), (1476, 19332), (1611, 17712), (1944, 14678), (1968, 14499), (2148, 13284), (2214, 12888), (2864, 9963), (2952, 9666), (3222, 8856), (3321, 8592), (3888, 7339), (4296, 6642), (4428, 6444), (4833, 5904)]