15393484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 28464128

約数和(自身を除く): 13070644

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 2887, 5332, 5774, 11548, 89497, 124141, 178994, 248282, 357988, 496564, 3848371, 7696742, 15393484]

約数ペア:

[(1, 15393484), (2, 7696742), (4, 3848371), (31, 496564), (43, 357988), (62, 248282), (86, 178994), (124, 124141), (172, 89497), (1333, 11548), (2666, 5774), (2887, 5332)]