16338258

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 37908000

約数和(自身を除く): 21569742

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 499, 642, 963, 998, 1497, 1819, 1926, 2994, 3638, 4491, 5457, 8483, 8982, 10914, 16371, 16966, 25449, 32742, 50898, 53393, 76347, 106786, 152694, 160179, 320358, 480537, 907681, 961074, 1815362, 2723043, 5446086, 8169129, 16338258]

約数ペア:

[(1, 16338258), (2, 8169129), (3, 5446086), (6, 2723043), (9, 1815362), (17, 961074), (18, 907681), (34, 480537), (51, 320358), (102, 160179), (107, 152694), (153, 106786), (214, 76347), (306, 53393), (321, 50898), (499, 32742), (642, 25449), (963, 16966), (998, 16371), (1497, 10914), (1819, 8982), (1926, 8483), (2994, 5457), (3638, 4491)]