28585904

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 57533520

約数和(自身を除く): 28947616

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 148, 218, 296, 436, 443, 592, 872, 886, 1744, 1772, 3544, 4033, 7088, 8066, 16132, 16391, 32264, 32782, 48287, 64528, 65564, 96574, 131128, 193148, 262256, 386296, 772592, 1786619, 3573238, 7146476, 14292952, 28585904]

約数ペア:

[(1, 28585904), (2, 14292952), (4, 7146476), (8, 3573238), (16, 1786619), (37, 772592), (74, 386296), (109, 262256), (148, 193148), (218, 131128), (296, 96574), (436, 65564), (443, 64528), (592, 48287), (872, 32782), (886, 32264), (1744, 16391), (1772, 16132), (3544, 8066), (4033, 7088)]