15390712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113167}}^1$

素因数の和:113190

約数の個数: 16

約数和(自身を含む): 30555360

約数和(自身を除く): 15164648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 113167, 226334, 452668, 905336, 1923839, 3847678, 7695356, 15390712]

約数ペア:

[(1, 15390712), (2, 7695356), (4, 3847678), (8, 1923839), (17, 905336), (34, 452668), (68, 226334), (136, 113167)]