28446906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 59834880

約数和(自身を除く): 31387974

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 1483, 2966, 3197, 4449, 6394, 8898, 9591, 19182, 34109, 68218, 102327, 204654, 206137, 412274, 618411, 1236822, 4741151, 9482302, 14223453, 28446906]

約数ペア:

[(1, 28446906), (2, 14223453), (3, 9482302), (6, 4741151), (23, 1236822), (46, 618411), (69, 412274), (138, 206137), (139, 204654), (278, 102327), (417, 68218), (834, 34109), (1483, 19182), (2966, 9591), (3197, 8898), (4449, 6394)]