2889586136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{11651557}}^1$

素因数の和:11651594

約数の個数: 16

約数和(自身を含む): 5592747840

約数和(自身を除く): 2703161704

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 11651557, 23303114, 46606228, 93212456, 361198267, 722396534, 1444793068, 2889586136]

約数ペア:

[(1, 2889586136), (2, 1444793068), (4, 722396534), (8, 361198267), (31, 93212456), (62, 46606228), (124, 23303114), (248, 11651557)]