25882446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2551}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 55123200

約数和(自身を除く): 29240754

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 2551, 3382, 5073, 5102, 7653, 10146, 15306, 48469, 96938, 145407, 227039, 290814, 454078, 681117, 1362234, 4313741, 8627482, 12941223, 25882446]

約数ペア:

[(1, 25882446), (2, 12941223), (3, 8627482), (6, 4313741), (19, 1362234), (38, 681117), (57, 454078), (89, 290814), (114, 227039), (178, 145407), (267, 96938), (534, 48469), (1691, 15306), (2551, 10146), (3382, 7653), (5073, 5102)]