26798768

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{6673}}^1$

素因数の和:6932

約数の個数: 20

約数和(自身を含む): 52137288

約数和(自身を除く): 25338520

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 6673, 13346, 26692, 53384, 106768, 1674923, 3349846, 6699692, 13399384, 26798768]

約数ペア:

[(1, 26798768), (2, 13399384), (4, 6699692), (8, 3349846), (16, 1674923), (251, 106768), (502, 53384), (1004, 26692), (2008, 13346), (4016, 6673)]