15691225024

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{3358567}}^1$

素因数の和:3358652

約数の個数: 28

約数和(自身を含む): 31563822064

約数和(自身を除く): 15872597040

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 3358567, 6717134, 13434268, 26868536, 53737072, 107474144, 214948288, 245175391, 490350782, 980701564, 1961403128, 3922806256, 7845612512, 15691225024]

約数ペア:

[(1, 15691225024), (2, 7845612512), (4, 3922806256), (8, 1961403128), (16, 980701564), (32, 490350782), (64, 245175391), (73, 214948288), (146, 107474144), (292, 53737072), (584, 26868536), (1168, 13434268), (2336, 6717134), (4672, 3358567)]