16298919

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2876

約数の個数: 36

約数和(自身を含む): 29503656

約数和(自身を除く): 13204737

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 2843, 5733, 8529, 19901, 25587, 36959, 59703, 110877, 139307, 179109, 258713, 332631, 417921, 776139, 1253763, 1810991, 2328417, 5432973, 16298919]

約数ペア:

[(1, 16298919), (3, 5432973), (7, 2328417), (9, 1810991), (13, 1253763), (21, 776139), (39, 417921), (49, 332631), (63, 258713), (91, 179109), (117, 139307), (147, 110877), (273, 59703), (441, 36959), (637, 25587), (819, 19901), (1911, 8529), (2843, 5733)]