16872084

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5387}}^1$

素因数の和:5429

約数の個数: 48

約数和(自身を含む): 45259200

約数和(自身を除く): 28387116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 5387, 10774, 16161, 21548, 32322, 48483, 64644, 96966, 145449, 156223, 193932, 290898, 312446, 468669, 581796, 624892, 937338, 1406007, 1874676, 2812014, 4218021, 5624028, 8436042, 16872084]

約数ペア:

[(1, 16872084), (2, 8436042), (3, 5624028), (4, 4218021), (6, 2812014), (9, 1874676), (12, 1406007), (18, 937338), (27, 624892), (29, 581796), (36, 468669), (54, 312446), (58, 290898), (87, 193932), (108, 156223), (116, 145449), (174, 96966), (261, 64644), (348, 48483), (522, 32322), (783, 21548), (1044, 16161), (1566, 10774), (3132, 5387)]