26707040

素因数分解:

$2^5\times 5^1\times {\mathrm{166919}}^1$

素因数の和:166934

約数の個数: 24

約数和(自身を含む): 63095760

約数和(自身を除く): 36388720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 166919, 333838, 667676, 834595, 1335352, 1669190, 2670704, 3338380, 5341408, 6676760, 13353520, 26707040]

約数ペア:

[(1, 26707040), (2, 13353520), (4, 6676760), (5, 5341408), (8, 3338380), (10, 2670704), (16, 1669190), (20, 1335352), (32, 834595), (40, 667676), (80, 333838), (160, 166919)]