16269318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 38250576

約数和(自身を除く): 21981258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 277, 502, 554, 753, 831, 1506, 1662, 2259, 2493, 3263, 3601, 4518, 4986, 6526, 7202, 9789, 10803, 19578, 21606, 29367, 32409, 58734, 64818, 69527, 139054, 208581, 417162, 625743, 903851, 1251486, 1807702, 2711553, 5423106, 8134659, 16269318]

約数ペア:

[(1, 16269318), (2, 8134659), (3, 5423106), (6, 2711553), (9, 1807702), (13, 1251486), (18, 903851), (26, 625743), (39, 417162), (78, 208581), (117, 139054), (234, 69527), (251, 64818), (277, 58734), (502, 32409), (554, 29367), (753, 21606), (831, 19578), (1506, 10803), (1662, 9789), (2259, 7202), (2493, 6526), (3263, 4986), (3601, 4518)]