15692443364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{16573}}^1$

素因数の和:16860

約数の個数: 48

約数和(自身を含む): 30016176960

約数和(自身を除く): 14323733596

約数列:

[1, 2, 4, 13, 26, 52, 131, 139, 262, 278, 524, 556, 1703, 1807, 3406, 3614, 6812, 7228, 16573, 18209, 33146, 36418, 66292, 72836, 215449, 236717, 430898, 473434, 861796, 946868, 2171063, 2303647, 4342126, 4607294, 8684252, 9214588, 28223819, 29947411, 56447638, 59894822, 112895276, 119789644, 301777757, 603555514, 1207111028, 3923110841, 7846221682, 15692443364]

約数ペア:

[(1, 15692443364), (2, 7846221682), (4, 3923110841), (13, 1207111028), (26, 603555514), (52, 301777757), (131, 119789644), (139, 112895276), (262, 59894822), (278, 56447638), (524, 29947411), (556, 28223819), (1703, 9214588), (1807, 8684252), (3406, 4607294), (3614, 4342126), (6812, 2303647), (7228, 2171063), (16573, 946868), (18209, 861796), (33146, 473434), (36418, 430898), (66292, 236717), (72836, 215449)]