5719792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 12092976

約数和(自身を除く): 6373184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 257, 428, 514, 856, 1028, 1391, 1712, 2056, 2782, 3341, 4112, 5564, 6682, 11128, 13364, 22256, 26728, 27499, 53456, 54998, 109996, 219992, 357487, 439984, 714974, 1429948, 2859896, 5719792]

約数ペア:

[(1, 5719792), (2, 2859896), (4, 1429948), (8, 714974), (13, 439984), (16, 357487), (26, 219992), (52, 109996), (104, 54998), (107, 53456), (208, 27499), (214, 26728), (257, 22256), (428, 13364), (514, 11128), (856, 6682), (1028, 5564), (1391, 4112), (1712, 3341), (2056, 2782)]