19668114704

素因数分解:

$2^4\times 7^2\times {\mathrm{967}}^1\times {\mathrm{25943}}^1$

素因数の和:26932

約数の個数: 60

約数和(自身を含む): 44376070464

約数和(自身を除く): 24707955760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 967, 1934, 3868, 6769, 7736, 13538, 15472, 25943, 27076, 47383, 51886, 54152, 94766, 103772, 108304, 181601, 189532, 207544, 363202, 379064, 415088, 726404, 758128, 1271207, 1452808, 2542414, 2905616, 5084828, 10169656, 20339312, 25086881, 50173762, 100347524, 175608167, 200695048, 351216334, 401390096, 702432668, 1229257169, 1404865336, 2458514338, 2809730672, 4917028676, 9834057352, 19668114704]

約数ペア:

[(1, 19668114704), (2, 9834057352), (4, 4917028676), (7, 2809730672), (8, 2458514338), (14, 1404865336), (16, 1229257169), (28, 702432668), (49, 401390096), (56, 351216334), (98, 200695048), (112, 175608167), (196, 100347524), (392, 50173762), (784, 25086881), (967, 20339312), (1934, 10169656), (3868, 5084828), (6769, 2905616), (7736, 2542414), (13538, 1452808), (15472, 1271207), (25943, 758128), (27076, 726404), (47383, 415088), (51886, 379064), (54152, 363202), (94766, 207544), (103772, 189532), (108304, 181601)]