16906482

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 38918880

約数和(自身を除く): 22012398

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 809, 1161, 1618, 2322, 2427, 3483, 4854, 6966, 7281, 10449, 14562, 20898, 21843, 34787, 43686, 65529, 69574, 104361, 131058, 196587, 208722, 313083, 393174, 626166, 939249, 1878498, 2817747, 5635494, 8453241, 16906482]

約数ペア:

[(1, 16906482), (2, 8453241), (3, 5635494), (6, 2817747), (9, 1878498), (18, 939249), (27, 626166), (43, 393174), (54, 313083), (81, 208722), (86, 196587), (129, 131058), (162, 104361), (243, 69574), (258, 65529), (387, 43686), (486, 34787), (774, 21843), (809, 20898), (1161, 14562), (1618, 10449), (2322, 7281), (2427, 6966), (3483, 4854)]