16860474

素因数分解:

$2^1\times 3^4\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:736

約数の個数: 40

約数和(自身を含む): 38042400

約数和(自身を除く): 21181926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 199, 398, 523, 597, 1046, 1194, 1569, 1791, 3138, 3582, 4707, 5373, 9414, 10746, 14121, 16119, 28242, 32238, 42363, 84726, 104077, 208154, 312231, 624462, 936693, 1873386, 2810079, 5620158, 8430237, 16860474]

約数ペア:

[(1, 16860474), (2, 8430237), (3, 5620158), (6, 2810079), (9, 1873386), (18, 936693), (27, 624462), (54, 312231), (81, 208154), (162, 104077), (199, 84726), (398, 42363), (523, 32238), (597, 28242), (1046, 16119), (1194, 14121), (1569, 10746), (1791, 9414), (3138, 5373), (3582, 4707)]