18631328

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{1759}}^1$

素因数の和:2100

約数の個数: 24

約数和(自身を含む): 36812160

約数和(自身を除く): 18180832

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 1759, 2648, 3518, 5296, 7036, 10592, 14072, 28144, 56288, 582229, 1164458, 2328916, 4657832, 9315664, 18631328]

約数ペア:

[(1, 18631328), (2, 9315664), (4, 4657832), (8, 2328916), (16, 1164458), (32, 582229), (331, 56288), (662, 28144), (1324, 14072), (1759, 10592), (2648, 7036), (3518, 5296)]