16552479856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{13931}}^1$

素因数の和:14150

約数の個数: 80

約数和(自身を含む): 36030158208

約数和(自身を除く): 19477678352

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 157, 172, 176, 314, 344, 473, 628, 688, 946, 1256, 1727, 1892, 2512, 3454, 3784, 6751, 6908, 7568, 13502, 13816, 13931, 27004, 27632, 27862, 54008, 55724, 74261, 108016, 111448, 148522, 153241, 222896, 297044, 306482, 594088, 599033, 612964, 1188176, 1198066, 1225928, 2187167, 2396132, 2451856, 4374334, 4792264, 6589363, 8748668, 9584528, 13178726, 17497336, 24058837, 26357452, 34994672, 48117674, 52714904, 94048181, 96235348, 105429808, 188096362, 192470696, 376192724, 384941392, 752385448, 1034529991, 1504770896, 2069059982, 4138119964, 8276239928, 16552479856]

約数ペア:

[(1, 16552479856), (2, 8276239928), (4, 4138119964), (8, 2069059982), (11, 1504770896), (16, 1034529991), (22, 752385448), (43, 384941392), (44, 376192724), (86, 192470696), (88, 188096362), (157, 105429808), (172, 96235348), (176, 94048181), (314, 52714904), (344, 48117674), (473, 34994672), (628, 26357452), (688, 24058837), (946, 17497336), (1256, 13178726), (1727, 9584528), (1892, 8748668), (2512, 6589363), (3454, 4792264), (3784, 4374334), (6751, 2451856), (6908, 2396132), (7568, 2187167), (13502, 1225928), (13816, 1198066), (13931, 1188176), (27004, 612964), (27632, 599033), (27862, 594088), (54008, 306482), (55724, 297044), (74261, 222896), (108016, 153241), (111448, 148522)]