23280272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 47139840

約数和(自身を除く): 23859568

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 131, 232, 262, 383, 464, 524, 766, 1048, 1532, 2096, 3064, 3799, 6128, 7598, 11107, 15196, 22214, 30392, 44428, 50173, 60784, 88856, 100346, 177712, 200692, 401384, 802768, 1455017, 2910034, 5820068, 11640136, 23280272]

約数ペア:

[(1, 23280272), (2, 11640136), (4, 5820068), (8, 2910034), (16, 1455017), (29, 802768), (58, 401384), (116, 200692), (131, 177712), (232, 100346), (262, 88856), (383, 60784), (464, 50173), (524, 44428), (766, 30392), (1048, 22214), (1532, 15196), (2096, 11107), (3064, 7598), (3799, 6128)]