26643568

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10343}}^1$

素因数の和:10381

約数の個数: 40

約数和(自身を含む): 61567488

約数和(自身を除く): 34923920

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 10343, 20686, 41372, 72401, 82744, 144802, 165488, 237889, 289604, 475778, 579208, 951556, 1158416, 1665223, 1903112, 3330446, 3806224, 6660892, 13321784, 26643568]

約数ペア:

[(1, 26643568), (2, 13321784), (4, 6660892), (7, 3806224), (8, 3330446), (14, 1903112), (16, 1665223), (23, 1158416), (28, 951556), (46, 579208), (56, 475778), (92, 289604), (112, 237889), (161, 165488), (184, 144802), (322, 82744), (368, 72401), (644, 41372), (1288, 20686), (2576, 10343)]