18126484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2699}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 33566400

約数和(自身を除く): 15439916

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 2699, 3358, 5398, 6716, 10796, 62077, 124154, 197027, 248308, 394054, 788108, 4531621, 9063242, 18126484]

約数ペア:

[(1, 18126484), (2, 9063242), (4, 4531621), (23, 788108), (46, 394054), (73, 248308), (92, 197027), (146, 124154), (292, 62077), (1679, 10796), (2699, 6716), (3358, 5398)]