25252642

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:905

約数の個数: 16

約数和(自身を含む): 38491200

約数和(自身を除く): 13238558

約数列:

[1, 2, 107, 197, 214, 394, 599, 1198, 21079, 42158, 64093, 118003, 128186, 236006, 12626321, 25252642]

約数ペア:

[(1, 25252642), (2, 12626321), (107, 236006), (197, 128186), (214, 118003), (394, 64093), (599, 42158), (1198, 21079)]