15492638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58243}}^1$

素因数の和:58271

約数の個数: 16

約数和(自身を含む): 27957120

約数和(自身を除く): 12464482

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 58243, 116486, 407701, 815402, 1106617, 2213234, 7746319, 15492638]

約数ペア:

[(1, 15492638), (2, 7746319), (7, 2213234), (14, 1106617), (19, 815402), (38, 407701), (133, 116486), (266, 58243)]