28586412

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13931}}^1$

素因数の和:13963

約数の個数: 48

約数和(自身を含む): 78019200

約数和(自身を除く): 49432788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 13931, 27862, 41793, 55724, 83586, 125379, 167172, 250758, 264689, 376137, 501516, 529378, 752274, 794067, 1058756, 1504548, 1588134, 2382201, 3176268, 4764402, 7146603, 9528804, 14293206, 28586412]

約数ペア:

[(1, 28586412), (2, 14293206), (3, 9528804), (4, 7146603), (6, 4764402), (9, 3176268), (12, 2382201), (18, 1588134), (19, 1504548), (27, 1058756), (36, 794067), (38, 752274), (54, 529378), (57, 501516), (76, 376137), (108, 264689), (114, 250758), (171, 167172), (228, 125379), (342, 83586), (513, 55724), (684, 41793), (1026, 27862), (2052, 13931)]