23526256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5953}}^1$

素因数の和:5993

約数の個数: 40

約数和(自身を含む): 51680720

約数和(自身を除く): 28154464

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 5953, 11906, 23812, 47624, 77389, 95248, 113107, 154778, 226214, 309556, 452428, 619112, 904856, 1238224, 1470391, 1809712, 2940782, 5881564, 11763128, 23526256]

約数ペア:

[(1, 23526256), (2, 11763128), (4, 5881564), (8, 2940782), (13, 1809712), (16, 1470391), (19, 1238224), (26, 904856), (38, 619112), (52, 452428), (76, 309556), (104, 226214), (152, 154778), (208, 113107), (247, 95248), (304, 77389), (494, 47624), (988, 23812), (1976, 11906), (3952, 5953)]