18631296

素因数分解:

$2^7\times 3^5\times {\mathrm{599}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 55692000

約数和(自身を除く): 37060704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 599, 648, 864, 972, 1152, 1198, 1296, 1728, 1797, 1944, 2396, 2592, 3456, 3594, 3888, 4792, 5184, 5391, 7188, 7776, 9584, 10368, 10782, 14376, 15552, 16173, 19168, 21564, 28752, 31104, 32346, 38336, 43128, 48519, 57504, 64692, 76672, 86256, 97038, 115008, 129384, 145557, 172512, 194076, 230016, 258768, 291114, 345024, 388152, 517536, 582228, 690048, 776304, 1035072, 1164456, 1552608, 2070144, 2328912, 3105216, 4657824, 6210432, 9315648, 18631296]

約数ペア:

[(1, 18631296), (2, 9315648), (3, 6210432), (4, 4657824), (6, 3105216), (8, 2328912), (9, 2070144), (12, 1552608), (16, 1164456), (18, 1035072), (24, 776304), (27, 690048), (32, 582228), (36, 517536), (48, 388152), (54, 345024), (64, 291114), (72, 258768), (81, 230016), (96, 194076), (108, 172512), (128, 145557), (144, 129384), (162, 115008), (192, 97038), (216, 86256), (243, 76672), (288, 64692), (324, 57504), (384, 48519), (432, 43128), (486, 38336), (576, 32346), (599, 31104), (648, 28752), (864, 21564), (972, 19168), (1152, 16173), (1198, 15552), (1296, 14376), (1728, 10782), (1797, 10368), (1944, 9584), (2396, 7776), (2592, 7188), (3456, 5391), (3594, 5184), (3888, 4792)]