17961456

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3433}}^1$

素因数の和:3553

約数の個数: 40

約数和(自身を含む): 46839760

約数和(自身を除く): 28878304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3433, 5232, 6866, 10299, 13732, 20598, 27464, 41196, 54928, 82392, 164784, 374197, 748394, 1122591, 1496788, 2245182, 2993576, 4490364, 5987152, 8980728, 17961456]

約数ペア:

[(1, 17961456), (2, 8980728), (3, 5987152), (4, 4490364), (6, 2993576), (8, 2245182), (12, 1496788), (16, 1122591), (24, 748394), (48, 374197), (109, 164784), (218, 82392), (327, 54928), (436, 41196), (654, 27464), (872, 20598), (1308, 13732), (1744, 10299), (2616, 6866), (3433, 5232)]