12053680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8863}}^1$

素因数の和:8893

約数の個数: 40

約数和(自身を含む): 29676672

約数和(自身を除く): 17622992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 8863, 17726, 35452, 44315, 70904, 88630, 141808, 150671, 177260, 301342, 354520, 602684, 709040, 753355, 1205368, 1506710, 2410736, 3013420, 6026840, 12053680]

約数ペア:

[(1, 12053680), (2, 6026840), (4, 3013420), (5, 2410736), (8, 1506710), (10, 1205368), (16, 753355), (17, 709040), (20, 602684), (34, 354520), (40, 301342), (68, 177260), (80, 150671), (85, 141808), (136, 88630), (170, 70904), (272, 44315), (340, 35452), (680, 17726), (1360, 8863)]