18097152

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 88

約数和(自身を含む): 49717536

約数和(自身を除く): 31620384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 137, 172, 192, 256, 258, 274, 344, 384, 411, 512, 516, 548, 688, 768, 822, 1024, 1032, 1096, 1376, 1536, 1644, 2064, 2192, 2752, 3072, 3288, 4128, 4384, 5504, 5891, 6576, 8256, 8768, 11008, 11782, 13152, 16512, 17536, 17673, 22016, 23564, 26304, 33024, 35072, 35346, 44032, 47128, 52608, 66048, 70144, 70692, 94256, 105216, 132096, 140288, 141384, 188512, 210432, 282768, 377024, 420864, 565536, 754048, 1131072, 1508096, 2262144, 3016192, 4524288, 6032384, 9048576, 18097152]

約数ペア:

[(1, 18097152), (2, 9048576), (3, 6032384), (4, 4524288), (6, 3016192), (8, 2262144), (12, 1508096), (16, 1131072), (24, 754048), (32, 565536), (43, 420864), (48, 377024), (64, 282768), (86, 210432), (96, 188512), (128, 141384), (129, 140288), (137, 132096), (172, 105216), (192, 94256), (256, 70692), (258, 70144), (274, 66048), (344, 52608), (384, 47128), (411, 44032), (512, 35346), (516, 35072), (548, 33024), (688, 26304), (768, 23564), (822, 22016), (1024, 17673), (1032, 17536), (1096, 16512), (1376, 13152), (1536, 11782), (1644, 11008), (2064, 8768), (2192, 8256), (2752, 6576), (3072, 5891), (3288, 5504), (4128, 4384)]