23489284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 51706368

約数和(自身を除く): 28217084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 1373, 2444, 2746, 4277, 5492, 8554, 9611, 17108, 17849, 19222, 35698, 38444, 64531, 71396, 124943, 129062, 249886, 258124, 451717, 499772, 838903, 903434, 1677806, 1806868, 3355612, 5872321, 11744642, 23489284]

約数ペア:

[(1, 23489284), (2, 11744642), (4, 5872321), (7, 3355612), (13, 1806868), (14, 1677806), (26, 903434), (28, 838903), (47, 499772), (52, 451717), (91, 258124), (94, 249886), (182, 129062), (188, 124943), (329, 71396), (364, 64531), (611, 38444), (658, 35698), (1222, 19222), (1316, 17849), (1373, 17108), (2444, 9611), (2746, 8554), (4277, 5492)]