15697895128

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{2063}}^1\times {\mathrm{3701}}^1$

素因数の和:6027

約数の個数: 32

約数和(自身を含む): 29570391360

約数和(自身を除く): 13872496232

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 2063, 3701, 4126, 7402, 8252, 14804, 16504, 29608, 530191, 951157, 1060382, 1902314, 2120764, 3804628, 4241528, 7609256, 7635163, 15270326, 30540652, 61081304, 1962236891, 3924473782, 7848947564, 15697895128]

約数ペア:

[(1, 15697895128), (2, 7848947564), (4, 3924473782), (8, 1962236891), (257, 61081304), (514, 30540652), (1028, 15270326), (2056, 7635163), (2063, 7609256), (3701, 4241528), (4126, 3804628), (7402, 2120764), (8252, 1902314), (14804, 1060382), (16504, 951157), (29608, 530191)]