16186072

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 35663760

約数和(自身を除く): 19477688

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 263, 314, 392, 526, 628, 1052, 1099, 1256, 1841, 2104, 2198, 3682, 4396, 7364, 7693, 8792, 12887, 14728, 15386, 25774, 30772, 41291, 51548, 61544, 82582, 103096, 165164, 289037, 330328, 578074, 1156148, 2023259, 2312296, 4046518, 8093036, 16186072]

約数ペア:

[(1, 16186072), (2, 8093036), (4, 4046518), (7, 2312296), (8, 2023259), (14, 1156148), (28, 578074), (49, 330328), (56, 289037), (98, 165164), (157, 103096), (196, 82582), (263, 61544), (314, 51548), (392, 41291), (526, 30772), (628, 25774), (1052, 15386), (1099, 14728), (1256, 12887), (1841, 8792), (2104, 7693), (2198, 7364), (3682, 4396)]