26405408

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{6299}}^1$

素因数の和:6440

約数の個数: 24

約数和(自身を含む): 52390800

約数和(自身を除く): 25985392

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 6299, 12598, 25196, 50392, 100784, 201568, 825169, 1650338, 3300676, 6601352, 13202704, 26405408]

約数ペア:

[(1, 26405408), (2, 13202704), (4, 6601352), (8, 3300676), (16, 1650338), (32, 825169), (131, 201568), (262, 100784), (524, 50392), (1048, 25196), (2096, 12598), (4192, 6299)]