25482382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5119}}^1$

素因数の和:5271

約数の個数: 16

約数和(自身を含む): 40550400

約数和(自身を除く): 15068018

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 5119, 10238, 97261, 194522, 670589, 1341178, 12741191, 25482382]

約数ペア:

[(1, 25482382), (2, 12741191), (19, 1341178), (38, 670589), (131, 194522), (262, 97261), (2489, 10238), (4978, 5119)]