1627208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^2$

素因数の和:110

約数の個数: 36

約数和(自身を含む): 3437385

約数和(自身を除く): 1810177

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1681, 1804, 3362, 3608, 4961, 6724, 9922, 13448, 18491, 19844, 36982, 39688, 73964, 147928, 203401, 406802, 813604, 1627208]

約数ペア:

[(1, 1627208), (2, 813604), (4, 406802), (8, 203401), (11, 147928), (22, 73964), (41, 39688), (44, 36982), (82, 19844), (88, 18491), (121, 13448), (164, 9922), (242, 6724), (328, 4961), (451, 3608), (484, 3362), (902, 1804), (968, 1681)]