18204864

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1857

約数の個数: 56

約数和(自身を含む): 49103280

約数和(自身を除く): 30898416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 1789, 2544, 3392, 3578, 5088, 5367, 7156, 10176, 10734, 14312, 21468, 28624, 42936, 57248, 85872, 94817, 114496, 171744, 189634, 284451, 343488, 379268, 568902, 758536, 1137804, 1517072, 2275608, 3034144, 4551216, 6068288, 9102432, 18204864]

約数ペア:

[(1, 18204864), (2, 9102432), (3, 6068288), (4, 4551216), (6, 3034144), (8, 2275608), (12, 1517072), (16, 1137804), (24, 758536), (32, 568902), (48, 379268), (53, 343488), (64, 284451), (96, 189634), (106, 171744), (159, 114496), (192, 94817), (212, 85872), (318, 57248), (424, 42936), (636, 28624), (848, 21468), (1272, 14312), (1696, 10734), (1789, 10176), (2544, 7156), (3392, 5367), (3578, 5088)]