8389712

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{2897}}^1$

素因数の和:3086

約数の個数: 20

約数和(自身を含む): 16350516

約数和(自身を除く): 7960804

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 2897, 5794, 11588, 23176, 46352, 524357, 1048714, 2097428, 4194856, 8389712]

約数ペア:

[(1, 8389712), (2, 4194856), (4, 2097428), (8, 1048714), (16, 524357), (181, 46352), (362, 23176), (724, 11588), (1448, 5794), (2896, 2897)]