27556158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{811}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 63141120

約数和(自身を除く): 35584962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 809, 811, 1618, 1622, 2427, 2433, 4854, 4866, 5663, 5677, 11326, 11354, 16989, 17031, 33978, 34062, 656099, 1312198, 1968297, 3936594, 4592693, 9185386, 13778079, 27556158]

約数ペア:

[(1, 27556158), (2, 13778079), (3, 9185386), (6, 4592693), (7, 3936594), (14, 1968297), (21, 1312198), (42, 656099), (809, 34062), (811, 33978), (1618, 17031), (1622, 16989), (2427, 11354), (2433, 11326), (4854, 5677), (4866, 5663)]