2505088

素因数分解:

$2^7\times {\mathrm{19571}}^1$

素因数の和:19585

約数の個数: 16

約数和(自身を含む): 4990860

約数和(自身を除く): 2485772

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 19571, 39142, 78284, 156568, 313136, 626272, 1252544, 2505088]

約数ペア:

[(1, 2505088), (2, 1252544), (4, 626272), (8, 313136), (16, 156568), (32, 78284), (64, 39142), (128, 19571)]