28670561946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2557}}^1\times {\mathrm{47917}}^1$

素因数の和:50495

約数の個数: 48

約数和(自身を含む): 66925537224

約数和(自身を除く): 38254975278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2557, 5114, 7671, 15342, 23013, 33241, 46026, 47917, 66482, 95834, 99723, 143751, 199446, 287502, 299169, 431253, 598338, 622921, 862506, 1245842, 1868763, 3737526, 5606289, 11212578, 122523769, 245047538, 367571307, 735142614, 1102713921, 1592808997, 2205427842, 3185617994, 4778426991, 9556853982, 14335280973, 28670561946]

約数ペア:

[(1, 28670561946), (2, 14335280973), (3, 9556853982), (6, 4778426991), (9, 3185617994), (13, 2205427842), (18, 1592808997), (26, 1102713921), (39, 735142614), (78, 367571307), (117, 245047538), (234, 122523769), (2557, 11212578), (5114, 5606289), (7671, 3737526), (15342, 1868763), (23013, 1245842), (33241, 862506), (46026, 622921), (47917, 598338), (66482, 431253), (95834, 299169), (99723, 287502), (143751, 199446)]