18135816

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{1973}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 27345144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 1973, 2298, 3064, 3946, 4596, 5919, 7892, 9192, 11838, 15784, 23676, 47352, 755659, 1511318, 2266977, 3022636, 4533954, 6045272, 9067908, 18135816]

約数ペア:

[(1, 18135816), (2, 9067908), (3, 6045272), (4, 4533954), (6, 3022636), (8, 2266977), (12, 1511318), (24, 755659), (383, 47352), (766, 23676), (1149, 15784), (1532, 11838), (1973, 9192), (2298, 7892), (3064, 5919), (3946, 4596)]