16205202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 39469248

約数和(自身を除く): 23264046

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 3011, 5382, 6022, 9033, 18066, 27099, 39143, 54198, 69253, 78286, 117429, 138506, 207759, 234858, 352287, 415518, 623277, 704574, 900289, 1246554, 1800578, 2700867, 5401734, 8102601, 16205202]

約数ペア:

[(1, 16205202), (2, 8102601), (3, 5401734), (6, 2700867), (9, 1800578), (13, 1246554), (18, 900289), (23, 704574), (26, 623277), (39, 415518), (46, 352287), (69, 234858), (78, 207759), (117, 138506), (138, 117429), (207, 78286), (234, 69253), (299, 54198), (414, 39143), (598, 27099), (897, 18066), (1794, 9033), (2691, 6022), (3011, 5382)]