27577784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{937}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 55942320

約数和(自身を除く): 28364536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 937, 1132, 1874, 2264, 3679, 3748, 7358, 7496, 12181, 14716, 24362, 29432, 48724, 97448, 265171, 530342, 1060684, 2121368, 3447223, 6894446, 13788892, 27577784]

約数ペア:

[(1, 27577784), (2, 13788892), (4, 6894446), (8, 3447223), (13, 2121368), (26, 1060684), (52, 530342), (104, 265171), (283, 97448), (566, 48724), (937, 29432), (1132, 24362), (1874, 14716), (2264, 12181), (3679, 7496), (3748, 7358)]