171070864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{628937}}^1$

素因数の和:628962

約数の個数: 20

約数和(自身を含む): 350947404

約数和(自身を除く): 179876540

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 628937, 1257874, 2515748, 5031496, 10062992, 10691929, 21383858, 42767716, 85535432, 171070864]

約数ペア:

[(1, 171070864), (2, 85535432), (4, 42767716), (8, 21383858), (16, 10691929), (17, 10062992), (34, 5031496), (68, 2515748), (136, 1257874), (272, 628937)]