25996702

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 40471200

約数和(自身を除く): 14474498

約数列:

[1, 2, 29, 58, 439, 878, 1021, 2042, 12731, 25462, 29609, 59218, 448219, 896438, 12998351, 25996702]

約数ペア:

[(1, 25996702), (2, 12998351), (29, 896438), (58, 448219), (439, 59218), (878, 29609), (1021, 25462), (2042, 12731)]