18190296

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13297}}^1$

素因数の和:13328

約数の個数: 48

約数和(自身を含む): 51862200

約数和(自身を除く): 33671904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 13297, 26594, 39891, 53188, 79782, 106376, 119673, 159564, 239346, 252643, 319128, 478692, 505286, 757929, 957384, 1010572, 1515858, 2021144, 2273787, 3031716, 4547574, 6063432, 9095148, 18190296]

約数ペア:

[(1, 18190296), (2, 9095148), (3, 6063432), (4, 4547574), (6, 3031716), (8, 2273787), (9, 2021144), (12, 1515858), (18, 1010572), (19, 957384), (24, 757929), (36, 505286), (38, 478692), (57, 319128), (72, 252643), (76, 239346), (114, 159564), (152, 119673), (171, 106376), (228, 79782), (342, 53188), (456, 39891), (684, 26594), (1368, 13297)]