12657072

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 32825776

約数和(自身を除く): 20168704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 577, 914, 1154, 1371, 1731, 1828, 2308, 2742, 3462, 3656, 4616, 5484, 6924, 7312, 9232, 10968, 13848, 21936, 27696, 263689, 527378, 791067, 1054756, 1582134, 2109512, 3164268, 4219024, 6328536, 12657072]

約数ペア:

[(1, 12657072), (2, 6328536), (3, 4219024), (4, 3164268), (6, 2109512), (8, 1582134), (12, 1054756), (16, 791067), (24, 527378), (48, 263689), (457, 27696), (577, 21936), (914, 13848), (1154, 10968), (1371, 9232), (1731, 7312), (1828, 6924), (2308, 5484), (2742, 4616), (3462, 3656)]