16964176

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{1427}}^1$

素因数の和:2178

約数の個数: 20

約数和(自身を含む): 32935392

約数和(自身を除く): 15971216

約数列:

[1, 2, 4, 8, 16, 743, 1427, 1486, 2854, 2972, 5708, 5944, 11416, 11888, 22832, 1060261, 2120522, 4241044, 8482088, 16964176]

約数ペア:

[(1, 16964176), (2, 8482088), (4, 4241044), (8, 2120522), (16, 1060261), (743, 22832), (1427, 11888), (1486, 11416), (2854, 5944), (2972, 5708)]