28566144

素因数分解:

$2^7\times 3^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 83259540

約数和(自身を除く): 54693396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 181, 192, 274, 288, 362, 384, 411, 543, 548, 576, 724, 822, 1086, 1096, 1152, 1233, 1448, 1629, 1644, 2172, 2192, 2466, 2896, 3258, 3288, 4344, 4384, 4932, 5792, 6516, 6576, 8688, 8768, 9864, 11584, 13032, 13152, 17376, 17536, 19728, 23168, 24797, 26064, 26304, 34752, 39456, 49594, 52128, 52608, 69504, 74391, 78912, 99188, 104256, 148782, 157824, 198376, 208512, 223173, 297564, 396752, 446346, 595128, 793504, 892692, 1190256, 1587008, 1785384, 2380512, 3174016, 3570768, 4761024, 7141536, 9522048, 14283072, 28566144]

約数ペア:

[(1, 28566144), (2, 14283072), (3, 9522048), (4, 7141536), (6, 4761024), (8, 3570768), (9, 3174016), (12, 2380512), (16, 1785384), (18, 1587008), (24, 1190256), (32, 892692), (36, 793504), (48, 595128), (64, 446346), (72, 396752), (96, 297564), (128, 223173), (137, 208512), (144, 198376), (181, 157824), (192, 148782), (274, 104256), (288, 99188), (362, 78912), (384, 74391), (411, 69504), (543, 52608), (548, 52128), (576, 49594), (724, 39456), (822, 34752), (1086, 26304), (1096, 26064), (1152, 24797), (1233, 23168), (1448, 19728), (1629, 17536), (1644, 17376), (2172, 13152), (2192, 13032), (2466, 11584), (2896, 9864), (3258, 8768), (3288, 8688), (4344, 6576), (4384, 6516), (4932, 5792)]