18684924

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67699}}^1$

素因数の和:67729

約数の個数: 24

約数和(自身を含む): 45494400

約数和(自身を除く): 26809476

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 67699, 135398, 203097, 270796, 406194, 812388, 1557077, 3114154, 4671231, 6228308, 9342462, 18684924]

約数ペア:

[(1, 18684924), (2, 9342462), (3, 6228308), (4, 4671231), (6, 3114154), (12, 1557077), (23, 812388), (46, 406194), (69, 270796), (92, 203097), (138, 135398), (276, 67699)]