823424

素因数分解:

$2^7\times 7^1\times {\mathrm{919}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 1876800

約数和(自身を除く): 1053376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 919, 1838, 3676, 6433, 7352, 12866, 14704, 25732, 29408, 51464, 58816, 102928, 117632, 205856, 411712, 823424]

約数ペア:

[(1, 823424), (2, 411712), (4, 205856), (7, 117632), (8, 102928), (14, 58816), (16, 51464), (28, 29408), (32, 25732), (56, 14704), (64, 12866), (112, 7352), (128, 6433), (224, 3676), (448, 1838), (896, 919)]