28024278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 59270400

約数和(自身を除く): 31246122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 293, 586, 839, 879, 1678, 1758, 2517, 5034, 5567, 11134, 15941, 16701, 31882, 33402, 47823, 95646, 245827, 491654, 737481, 1474962, 4670713, 9341426, 14012139, 28024278]

約数ペア:

[(1, 28024278), (2, 14012139), (3, 9341426), (6, 4670713), (19, 1474962), (38, 737481), (57, 491654), (114, 245827), (293, 95646), (586, 47823), (839, 33402), (879, 31882), (1678, 16701), (1758, 15941), (2517, 11134), (5034, 5567)]