26972028

素因数分解:

$2^2\times 3^5\times {\mathrm{27749}}^1$

素因数の和:27768

約数の個数: 36

約数和(自身を含む): 70707000

約数和(自身を除く): 43734972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 27749, 55498, 83247, 110996, 166494, 249741, 332988, 499482, 749223, 998964, 1498446, 2247669, 2996892, 4495338, 6743007, 8990676, 13486014, 26972028]

約数ペア:

[(1, 26972028), (2, 13486014), (3, 8990676), (4, 6743007), (6, 4495338), (9, 2996892), (12, 2247669), (18, 1498446), (27, 998964), (36, 749223), (54, 499482), (81, 332988), (108, 249741), (162, 166494), (243, 110996), (324, 83247), (486, 55498), (972, 27749)]