18752759968

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{897433}}^1$

素因数の和:898096

約数の個数: 24

約数和(自身を含む): 36976075668

約数和(自身を除く): 18223315700

約数列:

[1, 2, 4, 8, 16, 32, 653, 1306, 2612, 5224, 10448, 20896, 897433, 1794866, 3589732, 7179464, 14358928, 28717856, 586023749, 1172047498, 2344094996, 4688189992, 9376379984, 18752759968]

約数ペア:

[(1, 18752759968), (2, 9376379984), (4, 4688189992), (8, 2344094996), (16, 1172047498), (32, 586023749), (653, 28717856), (1306, 14358928), (2612, 7179464), (5224, 3589732), (10448, 1794866), (20896, 897433)]