19022688

素因数分解:

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

素因数の和:242

約数の個数: 120

約数和(自身を含む): 57629880

約数和(自身を除く): 38607192

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, 179, 216, 246, 288, 324, 328, 358, 369, 432, 492, 537, 648, 656, 716, 738, 864, 984, 1074, 1107, 1296, 1312, 1432, 1476, 1611, 1968, 2148, 2214, 2592, 2864, 2952, 3222, 3321, 3936, 4296, 4428, 4833, 5728, 5904, 6444, 6642, 7339, 8592, 8856, 9666, 11808, 12888, 13284, 14499, 14678, 17184, 17712, 19332, 22017, 25776, 26568, 28998, 29356, 35424, 38664, 44034, 51552, 53136, 57996, 58712, 66051, 77328, 88068, 106272, 115992, 117424, 132102, 154656, 176136, 198153, 231984, 234848, 264204, 352272, 396306, 463968, 528408, 594459, 704544, 792612, 1056816, 1188918, 1585224, 2113632, 2377836, 3170448, 4755672, 6340896, 9511344, 19022688]

約数ペア:

[(1, 19022688), (2, 9511344), (3, 6340896), (4, 4755672), (6, 3170448), (8, 2377836), (9, 2113632), (12, 1585224), (16, 1188918), (18, 1056816), (24, 792612), (27, 704544), (32, 594459), (36, 528408), (41, 463968), (48, 396306), (54, 352272), (72, 264204), (81, 234848), (82, 231984), (96, 198153), (108, 176136), (123, 154656), (144, 132102), (162, 117424), (164, 115992), (179, 106272), (216, 88068), (246, 77328), (288, 66051), (324, 58712), (328, 57996), (358, 53136), (369, 51552), (432, 44034), (492, 38664), (537, 35424), (648, 29356), (656, 28998), (716, 26568), (738, 25776), (864, 22017), (984, 19332), (1074, 17712), (1107, 17184), (1296, 14678), (1312, 14499), (1432, 13284), (1476, 12888), (1611, 11808), (1968, 9666), (2148, 8856), (2214, 8592), (2592, 7339), (2864, 6642), (2952, 6444), (3222, 5904), (3321, 5728), (3936, 4833), (4296, 4428)]