14254720

素因数分解:

$2^7\times 5^1\times {\mathrm{22273}}^1$

素因数の和:22292

約数の個数: 32

約数和(自身を含む): 34079220

約数和(自身を除く): 19824500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 22273, 44546, 89092, 111365, 178184, 222730, 356368, 445460, 712736, 890920, 1425472, 1781840, 2850944, 3563680, 7127360, 14254720]

約数ペア:

[(1, 14254720), (2, 7127360), (4, 3563680), (5, 2850944), (8, 1781840), (10, 1425472), (16, 890920), (20, 712736), (32, 445460), (40, 356368), (64, 222730), (80, 178184), (128, 111365), (160, 89092), (320, 44546), (640, 22273)]