16860204

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 44150400

約数和(自身を除く): 27290196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1459, 1926, 2889, 2918, 3852, 4377, 5778, 5836, 8754, 11556, 13131, 17508, 26262, 39393, 52524, 78786, 156113, 157572, 312226, 468339, 624452, 936678, 1405017, 1873356, 2810034, 4215051, 5620068, 8430102, 16860204]

約数ペア:

[(1, 16860204), (2, 8430102), (3, 5620068), (4, 4215051), (6, 2810034), (9, 1873356), (12, 1405017), (18, 936678), (27, 624452), (36, 468339), (54, 312226), (107, 157572), (108, 156113), (214, 78786), (321, 52524), (428, 39393), (642, 26262), (963, 17508), (1284, 13131), (1459, 11556), (1926, 8754), (2889, 5836), (2918, 5778), (3852, 4377)]