28152486

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 64235808

約数和(自身を除く): 36083322

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 1031, 1517, 2062, 3034, 3093, 4551, 6186, 9102, 9279, 13653, 18558, 27306, 38147, 42271, 76294, 84542, 114441, 126813, 228882, 253626, 343323, 380439, 686646, 760878, 1564027, 3128054, 4692081, 9384162, 14076243, 28152486]

約数ペア:

[(1, 28152486), (2, 14076243), (3, 9384162), (6, 4692081), (9, 3128054), (18, 1564027), (37, 760878), (41, 686646), (74, 380439), (82, 343323), (111, 253626), (123, 228882), (222, 126813), (246, 114441), (333, 84542), (369, 76294), (666, 42271), (738, 38147), (1031, 27306), (1517, 18558), (2062, 13653), (3034, 9279), (3093, 9102), (4551, 6186)]