15168049208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1997899}}^1$

素因数の和:1997991

約数の個数: 32

約数和(自身を含む): 31047366000

約数和(自身を除く): 15879316792

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 1997899, 3995798, 7991596, 15983192, 25972687, 51945374, 103890748, 145846627, 207781496, 291693254, 583386508, 1166773016, 1896006151, 3792012302, 7584024604, 15168049208]

約数ペア:

[(1, 15168049208), (2, 7584024604), (4, 3792012302), (8, 1896006151), (13, 1166773016), (26, 583386508), (52, 291693254), (73, 207781496), (104, 145846627), (146, 103890748), (292, 51945374), (584, 25972687), (949, 15983192), (1898, 7991596), (3796, 3995798), (7592, 1997899)]