28125279834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1291691}}^1$

素因数の和:1291906

約数の個数: 32

約数和(自身を含む): 59521167360

約数和(自身を除く): 31395887526

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 1146, 3629, 7258, 10887, 21774, 1291691, 2583382, 3875073, 7750146, 24542129, 49084258, 73626387, 147252774, 246712981, 493425962, 740138943, 1480277886, 4687546639, 9375093278, 14062639917, 28125279834]

約数ペア:

[(1, 28125279834), (2, 14062639917), (3, 9375093278), (6, 4687546639), (19, 1480277886), (38, 740138943), (57, 493425962), (114, 246712981), (191, 147252774), (382, 73626387), (573, 49084258), (1146, 24542129), (3629, 7750146), (7258, 3875073), (10887, 2583382), (21774, 1291691)]