16831724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3557}}^1$

素因数の和:3594

約数の個数: 36

約数和(自身を含む): 36462384

約数和(自身を除く): 19630660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 3557, 4732, 7114, 14228, 24899, 46241, 49798, 92482, 99596, 184964, 323687, 601133, 647374, 1202266, 1294748, 2404532, 4207931, 8415862, 16831724]

約数ペア:

[(1, 16831724), (2, 8415862), (4, 4207931), (7, 2404532), (13, 1294748), (14, 1202266), (26, 647374), (28, 601133), (52, 323687), (91, 184964), (169, 99596), (182, 92482), (338, 49798), (364, 46241), (676, 24899), (1183, 14228), (2366, 7114), (3557, 4732)]