15669038864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{706067}}^1$

素因数の和:706167

約数の個数: 40

約数和(自身を含む): 32394399840

約数和(自身を除く): 16725360976

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 22192, 706067, 1412134, 2824268, 5648536, 11297072, 13415273, 26830546, 51542891, 53661092, 103085782, 107322184, 206171564, 214644368, 412343128, 824686256, 979314929, 1958629858, 3917259716, 7834519432, 15669038864]

約数ペア:

[(1, 15669038864), (2, 7834519432), (4, 3917259716), (8, 1958629858), (16, 979314929), (19, 824686256), (38, 412343128), (73, 214644368), (76, 206171564), (146, 107322184), (152, 103085782), (292, 53661092), (304, 51542891), (584, 26830546), (1168, 13415273), (1387, 11297072), (2774, 5648536), (5548, 2824268), (11096, 1412134), (22192, 706067)]