18673662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4200

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 24411138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4079, 4578, 8158, 12237, 24474, 28553, 57106, 85659, 171318, 444611, 889222, 1333833, 2667666, 3112277, 6224554, 9336831, 18673662]

約数ペア:

[(1, 18673662), (2, 9336831), (3, 6224554), (6, 3112277), (7, 2667666), (14, 1333833), (21, 889222), (42, 444611), (109, 171318), (218, 85659), (327, 57106), (654, 28553), (763, 24474), (1526, 12237), (2289, 8158), (4079, 4578)]