16149216

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 42714000

約数和(自身を除く): 26564784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1129, 1192, 1788, 2258, 2384, 3387, 3576, 4516, 4768, 6774, 7152, 9032, 13548, 14304, 18064, 27096, 36128, 54192, 108384, 168221, 336442, 504663, 672884, 1009326, 1345768, 2018652, 2691536, 4037304, 5383072, 8074608, 16149216]

約数ペア:

[(1, 16149216), (2, 8074608), (3, 5383072), (4, 4037304), (6, 2691536), (8, 2018652), (12, 1345768), (16, 1009326), (24, 672884), (32, 504663), (48, 336442), (96, 168221), (149, 108384), (298, 54192), (447, 36128), (596, 27096), (894, 18064), (1129, 14304), (1192, 13548), (1788, 9032), (2258, 7152), (2384, 6774), (3387, 4768), (3576, 4516)]