8472656

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{8681}}^1$

素因数の和:8750

約数の個数: 20

約数和(自身を含む): 16686804

約数和(自身を除く): 8214148

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 8681, 17362, 34724, 69448, 138896, 529541, 1059082, 2118164, 4236328, 8472656]

約数ペア:

[(1, 8472656), (2, 4236328), (4, 2118164), (8, 1059082), (16, 529541), (61, 138896), (122, 69448), (244, 34724), (488, 17362), (976, 8681)]