16139604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 40808768

約数和(自身を除く): 24669164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 337, 614, 674, 921, 1011, 1228, 1348, 1842, 2022, 3684, 3991, 4044, 4381, 7982, 8762, 11973, 13143, 15964, 17524, 23946, 26286, 47892, 52572, 103459, 206918, 310377, 413836, 620754, 1241508, 1344967, 2689934, 4034901, 5379868, 8069802, 16139604]

約数ペア:

[(1, 16139604), (2, 8069802), (3, 5379868), (4, 4034901), (6, 2689934), (12, 1344967), (13, 1241508), (26, 620754), (39, 413836), (52, 310377), (78, 206918), (156, 103459), (307, 52572), (337, 47892), (614, 26286), (674, 23946), (921, 17524), (1011, 15964), (1228, 13143), (1348, 11973), (1842, 8762), (2022, 7982), (3684, 4381), (3991, 4044)]