16427364

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2129}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 38408160

約数和(自身を除く): 21980796

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2129, 2572, 3858, 4258, 6387, 7716, 8516, 12774, 25548, 1368947, 2737894, 4106841, 5475788, 8213682, 16427364]

約数ペア:

[(1, 16427364), (2, 8213682), (3, 5475788), (4, 4106841), (6, 2737894), (12, 1368947), (643, 25548), (1286, 12774), (1929, 8516), (2129, 7716), (2572, 6387), (3858, 4258)]