25482808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4153}}^1$

素因数の和:4231

約数の個数: 32

約数和(自身を含む): 52340400

約数和(自身を除く): 26857592

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 4153, 6136, 8306, 16612, 33224, 53989, 107978, 215956, 245027, 431912, 490054, 980108, 1960216, 3185351, 6370702, 12741404, 25482808]

約数ペア:

[(1, 25482808), (2, 12741404), (4, 6370702), (8, 3185351), (13, 1960216), (26, 980108), (52, 490054), (59, 431912), (104, 245027), (118, 215956), (236, 107978), (472, 53989), (767, 33224), (1534, 16612), (3068, 8306), (4153, 6136)]