12028712

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{157}}^2$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 23070510

約数和(自身を除く): 11041798

約数列:

[1, 2, 4, 8, 61, 122, 157, 244, 314, 488, 628, 1256, 9577, 19154, 24649, 38308, 49298, 76616, 98596, 197192, 1503589, 3007178, 6014356, 12028712]

約数ペア:

[(1, 12028712), (2, 6014356), (4, 3007178), (8, 1503589), (61, 197192), (122, 98596), (157, 76616), (244, 49298), (314, 38308), (488, 24649), (628, 19154), (1256, 9577)]