25268404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47497}}^1$

素因数の和:47527

約数の個数: 24

約数和(自身を含む): 53197760

約数和(自身を除く): 27929356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 47497, 94994, 189988, 332479, 664958, 902443, 1329916, 1804886, 3609772, 6317101, 12634202, 25268404]

約数ペア:

[(1, 25268404), (2, 12634202), (4, 6317101), (7, 3609772), (14, 1804886), (19, 1329916), (28, 902443), (38, 664958), (76, 332479), (133, 189988), (266, 94994), (532, 47497)]