27298544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18749}}^1$

素因数の和:18777

約数の個数: 40

約数和(自身を含む): 65100000

約数和(自身を除く): 37801456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 18749, 37498, 74996, 131243, 149992, 243737, 262486, 299984, 487474, 524972, 974948, 1049944, 1706159, 1949896, 2099888, 3412318, 3899792, 6824636, 13649272, 27298544]

約数ペア:

[(1, 27298544), (2, 13649272), (4, 6824636), (7, 3899792), (8, 3412318), (13, 2099888), (14, 1949896), (16, 1706159), (26, 1049944), (28, 974948), (52, 524972), (56, 487474), (91, 299984), (104, 262486), (112, 243737), (182, 149992), (208, 131243), (364, 74996), (728, 37498), (1456, 18749)]