9886736

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{5669}}^1$

素因数の和:5786

約数の個数: 20

約数和(自身を含む): 19334700

約数和(自身を除く): 9447964

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 5669, 11338, 22676, 45352, 90704, 617921, 1235842, 2471684, 4943368, 9886736]

約数ペア:

[(1, 9886736), (2, 4943368), (4, 2471684), (8, 1235842), (16, 617921), (109, 90704), (218, 45352), (436, 22676), (872, 11338), (1744, 5669)]