25769672

素因数分解:

$2^3\times {\mathrm{1229}}^1\times {\mathrm{2621}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 48375900

約数和(自身を除く): 22606228

約数列:

[1, 2, 4, 8, 1229, 2458, 2621, 4916, 5242, 9832, 10484, 20968, 3221209, 6442418, 12884836, 25769672]

約数ペア:

[(1, 25769672), (2, 12884836), (4, 6442418), (8, 3221209), (1229, 20968), (2458, 10484), (2621, 9832), (4916, 5242)]