16441986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6733}}^1$

素因数の和:6786

約数の個数: 32

約数和(自身を含む): 36848448

約数和(自身を除く): 20406462

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 6733, 13466, 20199, 40398, 74063, 148126, 222189, 249121, 444378, 498242, 747363, 1494726, 2740331, 5480662, 8220993, 16441986]

約数ペア:

[(1, 16441986), (2, 8220993), (3, 5480662), (6, 2740331), (11, 1494726), (22, 747363), (33, 498242), (37, 444378), (66, 249121), (74, 222189), (111, 148126), (222, 74063), (407, 40398), (814, 20199), (1221, 13466), (2442, 6733)]