19194776

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{16103}}^1$

素因数の和:16258

約数の個数: 16

約数和(自身を含む): 36234000

約数和(自身を除く): 17039224

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 16103, 32206, 64412, 128824, 2399347, 4798694, 9597388, 19194776]

約数ペア:

[(1, 19194776), (2, 9597388), (4, 4798694), (8, 2399347), (149, 128824), (298, 64412), (596, 32206), (1192, 16103)]