25932739

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 31636480

約数和(自身を除く): 5703741

約数列:

[1, 7, 19, 73, 133, 511, 1387, 2671, 9709, 18697, 50749, 194983, 355243, 1364881, 3704677, 25932739]

約数ペア:

[(1, 25932739), (7, 3704677), (19, 1364881), (73, 355243), (133, 194983), (511, 50749), (1387, 18697), (2671, 9709)]