28774932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 70664832

約数和(自身を除く): 41889900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 137, 138, 274, 276, 411, 548, 761, 822, 1522, 1644, 2283, 3044, 3151, 4566, 6302, 9132, 9453, 12604, 17503, 18906, 35006, 37812, 52509, 70012, 104257, 105018, 208514, 210036, 312771, 417028, 625542, 1251084, 2397911, 4795822, 7193733, 9591644, 14387466, 28774932]

約数ペア:

[(1, 28774932), (2, 14387466), (3, 9591644), (4, 7193733), (6, 4795822), (12, 2397911), (23, 1251084), (46, 625542), (69, 417028), (92, 312771), (137, 210036), (138, 208514), (274, 105018), (276, 104257), (411, 70012), (548, 52509), (761, 37812), (822, 35006), (1522, 18906), (1644, 17503), (2283, 12604), (3044, 9453), (3151, 9132), (4566, 6302)]