13577968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{49919}}^1$

素因数の和:49944

約数の個数: 20

約数和(自身を含む): 27855360

約数和(自身を除く): 14277392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 49919, 99838, 199676, 399352, 798704, 848623, 1697246, 3394492, 6788984, 13577968]

約数ペア:

[(1, 13577968), (2, 6788984), (4, 3394492), (8, 1697246), (16, 848623), (17, 798704), (34, 399352), (68, 199676), (136, 99838), (272, 49919)]