25652858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 48325248

約数和(自身を除く): 22672390

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1061, 1099, 1727, 2122, 2198, 3454, 7427, 11671, 12089, 14854, 23342, 24178, 81697, 163394, 166577, 333154, 1166039, 1832347, 2332078, 3664694, 12826429, 25652858]

約数ペア:

[(1, 25652858), (2, 12826429), (7, 3664694), (11, 2332078), (14, 1832347), (22, 1166039), (77, 333154), (154, 166577), (157, 163394), (314, 81697), (1061, 24178), (1099, 23342), (1727, 14854), (2122, 12089), (2198, 11671), (3454, 7427)]