27615364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 58238208

約数和(自身を除く): 30622844

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 137, 161, 274, 313, 322, 548, 626, 644, 959, 1252, 1918, 2191, 3151, 3836, 4382, 6302, 7199, 8764, 12604, 14398, 22057, 28796, 42881, 44114, 50393, 85762, 88228, 100786, 171524, 201572, 300167, 600334, 986263, 1200668, 1972526, 3945052, 6903841, 13807682, 27615364]

約数ペア:

[(1, 27615364), (2, 13807682), (4, 6903841), (7, 3945052), (14, 1972526), (23, 1200668), (28, 986263), (46, 600334), (92, 300167), (137, 201572), (161, 171524), (274, 100786), (313, 88228), (322, 85762), (548, 50393), (626, 44114), (644, 42881), (959, 28796), (1252, 22057), (1918, 14398), (2191, 12604), (3151, 8764), (3836, 7199), (4382, 6302)]