25274702

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 38491200

約数和(自身を除く): 13216498

約数列:

[1, 2, 109, 218, 269, 431, 538, 862, 29321, 46979, 58642, 93958, 115939, 231878, 12637351, 25274702]

約数ペア:

[(1, 25274702), (2, 12637351), (109, 231878), (218, 115939), (269, 93958), (431, 58642), (538, 46979), (862, 29321)]