23938038

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{11981}}^1$

素因数の和:12029

約数の個数: 32

約数和(自身を含む): 54637920

約数和(自身を除く): 30699882

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 11981, 23962, 35943, 71886, 107829, 215658, 323487, 443297, 646974, 886594, 1329891, 2659782, 3989673, 7979346, 11969019, 23938038]

約数ペア:

[(1, 23938038), (2, 11969019), (3, 7979346), (6, 3989673), (9, 2659782), (18, 1329891), (27, 886594), (37, 646974), (54, 443297), (74, 323487), (111, 215658), (222, 107829), (333, 71886), (666, 35943), (999, 23962), (1998, 11981)]