28292898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3450

約数の個数: 32

約数和(自身を含む): 60031872

約数和(自身を除く): 31738974

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 3361, 4209, 6722, 8418, 10083, 20166, 77303, 154606, 205021, 231909, 410042, 463818, 615063, 1230126, 4715483, 9430966, 14146449, 28292898]

約数ペア:

[(1, 28292898), (2, 14146449), (3, 9430966), (6, 4715483), (23, 1230126), (46, 615063), (61, 463818), (69, 410042), (122, 231909), (138, 205021), (183, 154606), (366, 77303), (1403, 20166), (2806, 10083), (3361, 8418), (4209, 6722)]