16709672

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1303}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 35990400

約数和(自身を除く): 19280728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1303, 1603, 1832, 2606, 3206, 5212, 6412, 9121, 10424, 12824, 18242, 36484, 72968, 298387, 596774, 1193548, 2088709, 2387096, 4177418, 8354836, 16709672]

約数ペア:

[(1, 16709672), (2, 8354836), (4, 4177418), (7, 2387096), (8, 2088709), (14, 1193548), (28, 596774), (56, 298387), (229, 72968), (458, 36484), (916, 18242), (1303, 12824), (1603, 10424), (1832, 9121), (2606, 6412), (3206, 5212)]