21252552

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38501}}^1$

素因数の和:38533

約数の個数: 32

約数和(自身を含む): 55442880

約数和(自身を除く): 34190328

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 38501, 77002, 115503, 154004, 231006, 308008, 462012, 885523, 924024, 1771046, 2656569, 3542092, 5313138, 7084184, 10626276, 21252552]

約数ペア:

[(1, 21252552), (2, 10626276), (3, 7084184), (4, 5313138), (6, 3542092), (8, 2656569), (12, 1771046), (23, 924024), (24, 885523), (46, 462012), (69, 308008), (92, 231006), (138, 154004), (184, 115503), (276, 77002), (552, 38501)]