29136016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20011}}^1$

素因数の和:20039

約数の個数: 40

約数和(自身を含む): 69481664

約数和(自身を除く): 40345648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 20011, 40022, 80044, 140077, 160088, 260143, 280154, 320176, 520286, 560308, 1040572, 1120616, 1821001, 2081144, 2241232, 3642002, 4162288, 7284004, 14568008, 29136016]

約数ペア:

[(1, 29136016), (2, 14568008), (4, 7284004), (7, 4162288), (8, 3642002), (13, 2241232), (14, 2081144), (16, 1821001), (26, 1120616), (28, 1040572), (52, 560308), (56, 520286), (91, 320176), (104, 280154), (112, 260143), (182, 160088), (208, 140077), (364, 80044), (728, 40022), (1456, 20011)]