2522048

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 28

約数和(自身を含む): 5056632

約数和(自身を除く): 2534584

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 251, 314, 502, 628, 1004, 1256, 2008, 2512, 4016, 5024, 8032, 10048, 16064, 39407, 78814, 157628, 315256, 630512, 1261024, 2522048]

約数ペア:

[(1, 2522048), (2, 1261024), (4, 630512), (8, 315256), (16, 157628), (32, 78814), (64, 39407), (157, 16064), (251, 10048), (314, 8032), (502, 5024), (628, 4016), (1004, 2512), (1256, 2008)]