17638506

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6163}}^1$

素因数の和:6227

約数の個数: 32

約数和(自身を含む): 39942720

約数和(自身を除く): 22304214

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 6163, 12326, 18489, 36978, 55467, 110934, 166401, 326639, 332802, 653278, 979917, 1959834, 2939751, 5879502, 8819253, 17638506]

約数ペア:

[(1, 17638506), (2, 8819253), (3, 5879502), (6, 2939751), (9, 1959834), (18, 979917), (27, 653278), (53, 332802), (54, 326639), (106, 166401), (159, 110934), (318, 55467), (477, 36978), (954, 18489), (1431, 12326), (2862, 6163)]