18198144

素因数分解:

$2^7\times 3^2\times {\mathrm{15797}}^1$

素因数の和:15817

約数の個数: 48

約数和(自身を含む): 52370370

約数和(自身を除く): 34172226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 15797, 31594, 47391, 63188, 94782, 126376, 142173, 189564, 252752, 284346, 379128, 505504, 568692, 758256, 1011008, 1137384, 1516512, 2022016, 2274768, 3033024, 4549536, 6066048, 9099072, 18198144]

約数ペア:

[(1, 18198144), (2, 9099072), (3, 6066048), (4, 4549536), (6, 3033024), (8, 2274768), (9, 2022016), (12, 1516512), (16, 1137384), (18, 1011008), (24, 758256), (32, 568692), (36, 505504), (48, 379128), (64, 284346), (72, 252752), (96, 189564), (128, 142173), (144, 126376), (192, 94782), (288, 63188), (384, 47391), (576, 31594), (1152, 15797)]