2131648

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1784

約数の個数: 28

約数和(自身を含む): 4455160

約数和(自身を除く): 2323512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1753, 3506, 7012, 14024, 28048, 33307, 56096, 66614, 112192, 133228, 266456, 532912, 1065824, 2131648]

約数ペア:

[(1, 2131648), (2, 1065824), (4, 532912), (8, 266456), (16, 133228), (19, 112192), (32, 66614), (38, 56096), (64, 33307), (76, 28048), (152, 14024), (304, 7012), (608, 3506), (1216, 1753)]