28993212

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{1747}}^1$

素因数の和:2218

約数の個数: 36

約数和(自身を含む): 73489416

約数和(自身を除く): 44496204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 1383, 1747, 1844, 2766, 3494, 4149, 5241, 5532, 6988, 8298, 10482, 15723, 16596, 20964, 31446, 62892, 805367, 1610734, 2416101, 3221468, 4832202, 7248303, 9664404, 14496606, 28993212]

約数ペア:

[(1, 28993212), (2, 14496606), (3, 9664404), (4, 7248303), (6, 4832202), (9, 3221468), (12, 2416101), (18, 1610734), (36, 805367), (461, 62892), (922, 31446), (1383, 20964), (1747, 16596), (1844, 15723), (2766, 10482), (3494, 8298), (4149, 6988), (5241, 5532)]