15691535816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1135751}}^1$

素因数の和:1135925

約数の個数: 32

約数和(自身を含む): 32300786880

約数和(自身を除く): 16609251064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 13816, 1135751, 2271502, 4543004, 9086008, 12493261, 24986522, 49973044, 99946088, 178312907, 356625814, 713251628, 1426503256, 1961441977, 3922883954, 7845767908, 15691535816]

約数ペア:

[(1, 15691535816), (2, 7845767908), (4, 3922883954), (8, 1961441977), (11, 1426503256), (22, 713251628), (44, 356625814), (88, 178312907), (157, 99946088), (314, 49973044), (628, 24986522), (1256, 12493261), (1727, 9086008), (3454, 4543004), (6908, 2271502), (13816, 1135751)]