16832708

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{11657}}^1$

素因数の和:11699

約数の個数: 18

約数和(自身を含む): 31091886

約数和(自身を除く): 14259178

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 11657, 23314, 46628, 221483, 442966, 885932, 4208177, 8416354, 16832708]

約数ペア:

[(1, 16832708), (2, 8416354), (4, 4208177), (19, 885932), (38, 442966), (76, 221483), (361, 46628), (722, 23314), (1444, 11657)]