11925211504

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{646423}}^1$

素因数の和:647584

約数の個数: 20

約数和(自身を含む): 23125172176

約数和(自身を除く): 11199960672

約数列:

[1, 2, 4, 8, 16, 1153, 2306, 4612, 9224, 18448, 646423, 1292846, 2585692, 5171384, 10342768, 745325719, 1490651438, 2981302876, 5962605752, 11925211504]

約数ペア:

[(1, 11925211504), (2, 5962605752), (4, 2981302876), (8, 1490651438), (16, 745325719), (1153, 10342768), (2306, 5171384), (4612, 2585692), (9224, 1292846), (18448, 646423)]