25070038

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18461}}^1$

素因数の和:18567

約数の個数: 16

約数和(自身を含む): 43422624

約数和(自身を除く): 18352586

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 18461, 36922, 129227, 258454, 1790717, 3581434, 12535019, 25070038]

約数ペア:

[(1, 25070038), (2, 12535019), (7, 3581434), (14, 1790717), (97, 258454), (194, 129227), (679, 36922), (1358, 18461)]