8749072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13337}}^1$

素因数の和:13386

約数の個数: 20

約数和(自身を含む): 17366076

約数和(自身を除く): 8617004

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13337, 26674, 53348, 106696, 213392, 546817, 1093634, 2187268, 4374536, 8749072]

約数ペア:

[(1, 8749072), (2, 4374536), (4, 2187268), (8, 1093634), (16, 546817), (41, 213392), (82, 106696), (164, 53348), (328, 26674), (656, 13337)]