16143424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 56

約数和(自身を含む): 36502848

約数和(自身を除く): 20359424

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 997, 1012, 1472, 1994, 2024, 3988, 4048, 7976, 8096, 10967, 15952, 16192, 21934, 22931, 31904, 43868, 45862, 63808, 87736, 91724, 175472, 183448, 252241, 350944, 366896, 504482, 701888, 733792, 1008964, 1467584, 2017928, 4035856, 8071712, 16143424]

約数ペア:

[(1, 16143424), (2, 8071712), (4, 4035856), (8, 2017928), (11, 1467584), (16, 1008964), (22, 733792), (23, 701888), (32, 504482), (44, 366896), (46, 350944), (64, 252241), (88, 183448), (92, 175472), (176, 91724), (184, 87736), (253, 63808), (352, 45862), (368, 43868), (506, 31904), (704, 22931), (736, 21934), (997, 16192), (1012, 15952), (1472, 10967), (1994, 8096), (2024, 7976), (3988, 4048)]