30638336

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{6299}}^1$

素因数の和:6334

約数の個数: 36

約数和(自身を含む): 64386000

約数和(自身を除く): 33747664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 6299, 12598, 25196, 50392, 100784, 119681, 201568, 239362, 403136, 478724, 806272, 957448, 1612544, 1914896, 3829792, 7659584, 15319168, 30638336]

約数ペア:

[(1, 30638336), (2, 15319168), (4, 7659584), (8, 3829792), (16, 1914896), (19, 1612544), (32, 957448), (38, 806272), (64, 478724), (76, 403136), (128, 239362), (152, 201568), (256, 119681), (304, 100784), (608, 50392), (1216, 25196), (2432, 12598), (4864, 6299)]