17404938

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 39124800

約数和(自身を除く): 21719862

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 113, 129, 199, 226, 258, 339, 387, 398, 597, 678, 774, 1017, 1194, 1791, 2034, 3582, 4859, 8557, 9718, 14577, 17114, 22487, 25671, 29154, 43731, 44974, 51342, 67461, 77013, 87462, 134922, 154026, 202383, 404766, 966941, 1933882, 2900823, 5801646, 8702469, 17404938]

約数ペア:

[(1, 17404938), (2, 8702469), (3, 5801646), (6, 2900823), (9, 1933882), (18, 966941), (43, 404766), (86, 202383), (113, 154026), (129, 134922), (199, 87462), (226, 77013), (258, 67461), (339, 51342), (387, 44974), (398, 43731), (597, 29154), (678, 25671), (774, 22487), (1017, 17114), (1194, 14577), (1791, 9718), (2034, 8557), (3582, 4859)]