33921424

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{4919}}^1$

素因数の和:5358

約数の個数: 20

約数和(自身を含む): 65888640

約数和(自身を除く): 31967216

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 4919, 6896, 9838, 19676, 39352, 78704, 2120089, 4240178, 8480356, 16960712, 33921424]

約数ペア:

[(1, 33921424), (2, 16960712), (4, 8480356), (8, 4240178), (16, 2120089), (431, 78704), (862, 39352), (1724, 19676), (3448, 9838), (4919, 6896)]