3255248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6602

約数の個数: 20

約数和(自身を含む): 6511488

約数和(自身を除く): 3256240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 6563, 13126, 26252, 52504, 105008, 203453, 406906, 813812, 1627624, 3255248]

約数ペア:

[(1, 3255248), (2, 1627624), (4, 813812), (8, 406906), (16, 203453), (31, 105008), (62, 52504), (124, 26252), (248, 13126), (496, 6563)]