16007823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 26349960

約数和(自身を除く): 10342137

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 379, 741, 1083, 1137, 2223, 3249, 3411, 4693, 4927, 7201, 14079, 14781, 21603, 42237, 44343, 64809, 93613, 136819, 280839, 410457, 842517, 1231371, 1778647, 5335941, 16007823]

約数ペア:

[(1, 16007823), (3, 5335941), (9, 1778647), (13, 1231371), (19, 842517), (39, 410457), (57, 280839), (117, 136819), (171, 93613), (247, 64809), (361, 44343), (379, 42237), (741, 21603), (1083, 14781), (1137, 14079), (2223, 7201), (3249, 4927), (3411, 4693)]