19763936

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{1433}}^1$

素因数の和:1874

約数の個数: 24

約数和(自身を含む): 39027744

約数和(自身を除く): 19263808

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1433, 1724, 2866, 3448, 5732, 6896, 11464, 13792, 22928, 45856, 617623, 1235246, 2470492, 4940984, 9881968, 19763936]

約数ペア:

[(1, 19763936), (2, 9881968), (4, 4940984), (8, 2470492), (16, 1235246), (32, 617623), (431, 45856), (862, 22928), (1433, 13792), (1724, 11464), (2866, 6896), (3448, 5732)]