27194662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 24126938

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 43, 86, 89, 178, 187, 209, 323, 374, 418, 473, 646, 731, 817, 946, 979, 1462, 1513, 1634, 1691, 1958, 3026, 3382, 3553, 3827, 7106, 7654, 8041, 8987, 13889, 16082, 16643, 17974, 18601, 27778, 28747, 33286, 37202, 42097, 57494, 65059, 72713, 84194, 130118, 145426, 152779, 305558, 316217, 632434, 715649, 799843, 1236121, 1431298, 1599686, 2472242, 13597331, 27194662]

約数ペア:

[(1, 27194662), (2, 13597331), (11, 2472242), (17, 1599686), (19, 1431298), (22, 1236121), (34, 799843), (38, 715649), (43, 632434), (86, 316217), (89, 305558), (178, 152779), (187, 145426), (209, 130118), (323, 84194), (374, 72713), (418, 65059), (473, 57494), (646, 42097), (731, 37202), (817, 33286), (946, 28747), (979, 27778), (1462, 18601), (1513, 17974), (1634, 16643), (1691, 16082), (1958, 13889), (3026, 8987), (3382, 8041), (3553, 7654), (3827, 7106)]