23279828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40699}}^1$

素因数の和:40727

約数の個数: 24

約数和(自身を含む): 47863200

約数和(自身を除く): 24583372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 40699, 81398, 162796, 447689, 529087, 895378, 1058174, 1790756, 2116348, 5819957, 11639914, 23279828]

約数ペア:

[(1, 23279828), (2, 11639914), (4, 5819957), (11, 2116348), (13, 1790756), (22, 1058174), (26, 895378), (44, 529087), (52, 447689), (143, 162796), (286, 81398), (572, 40699)]