16708626

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 42301440

約数和(自身を除く): 25592814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1223, 1242, 1518, 2277, 2446, 3669, 4554, 6831, 7338, 11007, 13453, 13662, 22014, 26906, 28129, 33021, 40359, 56258, 66042, 80718, 84387, 121077, 168774, 242154, 253161, 309419, 363231, 506322, 618838, 726462, 759483, 928257, 1518966, 1856514, 2784771, 5569542, 8354313, 16708626]

約数ペア:

[(1, 16708626), (2, 8354313), (3, 5569542), (6, 2784771), (9, 1856514), (11, 1518966), (18, 928257), (22, 759483), (23, 726462), (27, 618838), (33, 506322), (46, 363231), (54, 309419), (66, 253161), (69, 242154), (99, 168774), (138, 121077), (198, 84387), (207, 80718), (253, 66042), (297, 56258), (414, 40359), (506, 33021), (594, 28129), (621, 26906), (759, 22014), (1223, 13662), (1242, 13453), (1518, 11007), (2277, 7338), (2446, 6831), (3669, 4554)]