2562512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9421}}^1$

素因数の和:9446

約数の個数: 20

約数和(自身を含む): 5257476

約数和(自身を除く): 2694964

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9421, 18842, 37684, 75368, 150736, 160157, 320314, 640628, 1281256, 2562512]

約数ペア:

[(1, 2562512), (2, 1281256), (4, 640628), (8, 320314), (16, 160157), (17, 150736), (34, 75368), (68, 37684), (136, 18842), (272, 9421)]