28641072

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{25943}}^1$

素因数の和:25977

約数の個数: 40

約数和(自身を含む): 77209344

約数和(自身を除く): 48568272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 25943, 51886, 77829, 103772, 155658, 207544, 311316, 415088, 596689, 622632, 1193378, 1245264, 1790067, 2386756, 3580134, 4773512, 7160268, 9547024, 14320536, 28641072]

約数ペア:

[(1, 28641072), (2, 14320536), (3, 9547024), (4, 7160268), (6, 4773512), (8, 3580134), (12, 2386756), (16, 1790067), (23, 1245264), (24, 1193378), (46, 622632), (48, 596689), (69, 415088), (92, 311316), (138, 207544), (184, 155658), (276, 103772), (368, 77829), (552, 51886), (1104, 25943)]