26864028

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{991}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 69995520

約数和(自身を除く): 43131492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 991, 1004, 1506, 1982, 2259, 2973, 3012, 3964, 4518, 5946, 6777, 8919, 9036, 11892, 13554, 17838, 26757, 27108, 35676, 53514, 107028, 248741, 497482, 746223, 994964, 1492446, 2238669, 2984892, 4477338, 6716007, 8954676, 13432014, 26864028]

約数ペア:

[(1, 26864028), (2, 13432014), (3, 8954676), (4, 6716007), (6, 4477338), (9, 2984892), (12, 2238669), (18, 1492446), (27, 994964), (36, 746223), (54, 497482), (108, 248741), (251, 107028), (502, 53514), (753, 35676), (991, 27108), (1004, 26757), (1506, 17838), (1982, 13554), (2259, 11892), (2973, 9036), (3012, 8919), (3964, 6777), (4518, 5946)]