16571304

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 47044800

約数和(自身を除く): 30473496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 239, 321, 324, 428, 478, 642, 648, 717, 856, 956, 963, 1284, 1434, 1912, 1926, 2151, 2568, 2868, 2889, 3852, 4302, 5736, 5778, 6453, 7704, 8604, 8667, 11556, 12906, 17208, 17334, 19359, 23112, 25573, 25812, 34668, 38718, 51146, 51624, 69336, 76719, 77436, 102292, 153438, 154872, 204584, 230157, 306876, 460314, 613752, 690471, 920628, 1380942, 1841256, 2071413, 2761884, 4142826, 5523768, 8285652, 16571304]

約数ペア:

[(1, 16571304), (2, 8285652), (3, 5523768), (4, 4142826), (6, 2761884), (8, 2071413), (9, 1841256), (12, 1380942), (18, 920628), (24, 690471), (27, 613752), (36, 460314), (54, 306876), (72, 230157), (81, 204584), (107, 154872), (108, 153438), (162, 102292), (214, 77436), (216, 76719), (239, 69336), (321, 51624), (324, 51146), (428, 38718), (478, 34668), (642, 25812), (648, 25573), (717, 23112), (856, 19359), (956, 17334), (963, 17208), (1284, 12906), (1434, 11556), (1912, 8667), (1926, 8604), (2151, 7704), (2568, 6453), (2868, 5778), (2889, 5736), (3852, 4302)]