25365347

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 30664704

約数和(自身を除く): 5299357

約数列:

[1, 7, 31, 41, 217, 287, 1271, 2851, 8897, 19957, 88381, 116891, 618667, 818237, 3623621, 25365347]

約数ペア:

[(1, 25365347), (7, 3623621), (31, 818237), (41, 618667), (217, 116891), (287, 88381), (1271, 19957), (2851, 8897)]