28344648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{51349}}^1$

素因数の和:51381

約数の個数: 32

約数和(自身を含む): 73944000

約数和(自身を除く): 45599352

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 51349, 102698, 154047, 205396, 308094, 410792, 616188, 1181027, 1232376, 2362054, 3543081, 4724108, 7086162, 9448216, 14172324, 28344648]

約数ペア:

[(1, 28344648), (2, 14172324), (3, 9448216), (4, 7086162), (6, 4724108), (8, 3543081), (12, 2362054), (23, 1232376), (24, 1181027), (46, 616188), (69, 410792), (92, 308094), (138, 205396), (184, 154047), (276, 102698), (552, 51349)]