25329698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2789}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 40176000

約数和(自身を除く): 14846302

約数列:

[1, 2, 19, 38, 239, 478, 2789, 4541, 5578, 9082, 52991, 105982, 666571, 1333142, 12664849, 25329698]

約数ペア:

[(1, 25329698), (2, 12664849), (19, 1333142), (38, 666571), (239, 105982), (478, 52991), (2789, 9082), (4541, 5578)]