15690185048

素因数分解:

$2^3\times {\mathrm{7901}}^1\times {\mathrm{248231}}^1$

素因数の和:256138

約数の個数: 16

約数和(自身を含む): 29422938960

約数和(自身を除く): 13732753912

約数列:

[1, 2, 4, 8, 7901, 15802, 31604, 63208, 248231, 496462, 992924, 1985848, 1961273131, 3922546262, 7845092524, 15690185048]

約数ペア:

[(1, 15690185048), (2, 7845092524), (4, 3922546262), (8, 1961273131), (7901, 1985848), (15802, 992924), (31604, 496462), (63208, 248231)]