13963024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2047

約数の個数: 40

約数和(自身を含む): 29730240

約数和(自身を除く): 15767216

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1997, 3496, 3994, 6992, 7988, 15976, 31952, 37943, 45931, 75886, 91862, 151772, 183724, 303544, 367448, 607088, 734896, 872689, 1745378, 3490756, 6981512, 13963024]

約数ペア:

[(1, 13963024), (2, 6981512), (4, 3490756), (8, 1745378), (16, 872689), (19, 734896), (23, 607088), (38, 367448), (46, 303544), (76, 183724), (92, 151772), (152, 91862), (184, 75886), (304, 45931), (368, 37943), (437, 31952), (874, 15976), (1748, 7988), (1997, 6992), (3496, 3994)]