16917908

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5347}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 34141632

約数和(自身を除く): 17223724

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 5347, 10694, 21388, 37429, 74858, 149716, 604211, 1208422, 2416844, 4229477, 8458954, 16917908]

約数ペア:

[(1, 16917908), (2, 8458954), (4, 4229477), (7, 2416844), (14, 1208422), (28, 604211), (113, 149716), (226, 74858), (452, 37429), (791, 21388), (1582, 10694), (3164, 5347)]