23439038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 18862402

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1019, 1643, 2038, 3286, 7133, 11501, 14266, 23002, 31589, 54007, 63178, 108014, 221123, 378049, 442246, 756098, 1674217, 3348434, 11719519, 23439038]

約数ペア:

[(1, 23439038), (2, 11719519), (7, 3348434), (14, 1674217), (31, 756098), (53, 442246), (62, 378049), (106, 221123), (217, 108014), (371, 63178), (434, 54007), (742, 31589), (1019, 23002), (1643, 14266), (2038, 11501), (3286, 7133)]