23525008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6653}}^1$

素因数の和:6691

約数の個数: 40

約数和(自身を含む): 51981048

約数和(自身を除く): 28456040

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 6653, 13306, 26612, 53224, 86489, 106448, 113101, 172978, 226202, 345956, 452404, 691912, 904808, 1383824, 1470313, 1809616, 2940626, 5881252, 11762504, 23525008]

約数ペア:

[(1, 23525008), (2, 11762504), (4, 5881252), (8, 2940626), (13, 1809616), (16, 1470313), (17, 1383824), (26, 904808), (34, 691912), (52, 452404), (68, 345956), (104, 226202), (136, 172978), (208, 113101), (221, 106448), (272, 86489), (442, 53224), (884, 26612), (1768, 13306), (3536, 6653)]