2911352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21407}}^1$

素因数の和:21430

約数の個数: 16

約数和(自身を含む): 5780160

約数和(自身を除く): 2868808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21407, 42814, 85628, 171256, 363919, 727838, 1455676, 2911352]

約数ペア:

[(1, 2911352), (2, 1455676), (4, 727838), (8, 363919), (17, 171256), (34, 85628), (68, 42814), (136, 21407)]