16091264

素因数分解:

$2^7\times 7^1\times {\mathrm{17959}}^1$

素因数の和:17980

約数の個数: 32

約数和(自身を含む): 36638400

約数和(自身を除く): 20547136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 17959, 35918, 71836, 125713, 143672, 251426, 287344, 502852, 574688, 1005704, 1149376, 2011408, 2298752, 4022816, 8045632, 16091264]

約数ペア:

[(1, 16091264), (2, 8045632), (4, 4022816), (7, 2298752), (8, 2011408), (14, 1149376), (16, 1005704), (28, 574688), (32, 502852), (56, 287344), (64, 251426), (112, 143672), (128, 125713), (224, 71836), (448, 35918), (896, 17959)]