16906036

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19477}}^1$

素因数の和:19519

約数の個数: 24

約数和(自身を含む): 34904576

約数和(自身を除く): 17998540

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 19477, 38954, 77908, 136339, 272678, 545356, 603787, 1207574, 2415148, 4226509, 8453018, 16906036]

約数ペア:

[(1, 16906036), (2, 8453018), (4, 4226509), (7, 2415148), (14, 1207574), (28, 603787), (31, 545356), (62, 272678), (124, 136339), (217, 77908), (434, 38954), (868, 19477)]