2124928

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 4562460

約数和(自身を除く): 2437532

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1277, 1664, 2554, 5108, 10216, 16601, 20432, 33202, 40864, 66404, 81728, 132808, 163456, 265616, 531232, 1062464, 2124928]

約数ペア:

[(1, 2124928), (2, 1062464), (4, 531232), (8, 265616), (13, 163456), (16, 132808), (26, 81728), (32, 66404), (52, 40864), (64, 33202), (104, 20432), (128, 16601), (208, 10216), (416, 5108), (832, 2554), (1277, 1664)]