5581672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 10909800

約数和(自身を除く): 5328128

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 173, 218, 296, 346, 436, 692, 872, 1384, 4033, 6401, 8066, 12802, 16132, 18857, 25604, 32264, 37714, 51208, 75428, 150856, 697709, 1395418, 2790836, 5581672]

約数ペア:

[(1, 5581672), (2, 2790836), (4, 1395418), (8, 697709), (37, 150856), (74, 75428), (109, 51208), (148, 37714), (173, 32264), (218, 25604), (296, 18857), (346, 16132), (436, 12802), (692, 8066), (872, 6401), (1384, 4033)]