27314336

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 62496000

約数和(自身を除く): 35181664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 1999, 3416, 3998, 6832, 7996, 13664, 13993, 15992, 27986, 31984, 55972, 63968, 111944, 121939, 223888, 243878, 447776, 487756, 853573, 975512, 1707146, 1951024, 3414292, 3902048, 6828584, 13657168, 27314336]

約数ペア:

[(1, 27314336), (2, 13657168), (4, 6828584), (7, 3902048), (8, 3414292), (14, 1951024), (16, 1707146), (28, 975512), (32, 853573), (56, 487756), (61, 447776), (112, 243878), (122, 223888), (224, 121939), (244, 111944), (427, 63968), (488, 55972), (854, 31984), (976, 27986), (1708, 15992), (1952, 13993), (1999, 13664), (3416, 7996), (3998, 6832)]