11261432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 26880000

約数和(自身を除く): 15618568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 499, 728, 806, 868, 998, 1612, 1736, 1996, 2821, 3224, 3493, 3992, 5642, 6487, 6986, 11284, 12974, 13972, 15469, 22568, 25948, 27944, 30938, 45409, 51896, 61876, 90818, 108283, 123752, 181636, 201097, 216566, 363272, 402194, 433132, 804388, 866264, 1407679, 1608776, 2815358, 5630716, 11261432]

約数ペア:

[(1, 11261432), (2, 5630716), (4, 2815358), (7, 1608776), (8, 1407679), (13, 866264), (14, 804388), (26, 433132), (28, 402194), (31, 363272), (52, 216566), (56, 201097), (62, 181636), (91, 123752), (104, 108283), (124, 90818), (182, 61876), (217, 51896), (248, 45409), (364, 30938), (403, 27944), (434, 25948), (499, 22568), (728, 15469), (806, 13972), (868, 12974), (998, 11284), (1612, 6986), (1736, 6487), (1996, 5642), (2821, 3992), (3224, 3493)]