28251612

素因数分解:

$2^2\times 3^3\times {\mathrm{383}}^1\times {\mathrm{683}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 45292068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 383, 683, 766, 1149, 1366, 1532, 2049, 2298, 2732, 3447, 4098, 4596, 6147, 6894, 8196, 10341, 12294, 13788, 18441, 20682, 24588, 36882, 41364, 73764, 261589, 523178, 784767, 1046356, 1569534, 2354301, 3139068, 4708602, 7062903, 9417204, 14125806, 28251612]

約数ペア:

[(1, 28251612), (2, 14125806), (3, 9417204), (4, 7062903), (6, 4708602), (9, 3139068), (12, 2354301), (18, 1569534), (27, 1046356), (36, 784767), (54, 523178), (108, 261589), (383, 73764), (683, 41364), (766, 36882), (1149, 24588), (1366, 20682), (1532, 18441), (2049, 13788), (2298, 12294), (2732, 10341), (3447, 8196), (4098, 6894), (4596, 6147)]