18546576

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8221}}^1$

素因数の和:8279

約数の個数: 40

約数和(自身を含む): 48937344

約数和(自身を除く): 30390768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8221, 16442, 24663, 32884, 49326, 65768, 98652, 131536, 197304, 386387, 394608, 772774, 1159161, 1545548, 2318322, 3091096, 4636644, 6182192, 9273288, 18546576]

約数ペア:

[(1, 18546576), (2, 9273288), (3, 6182192), (4, 4636644), (6, 3091096), (8, 2318322), (12, 1545548), (16, 1159161), (24, 772774), (47, 394608), (48, 386387), (94, 197304), (141, 131536), (188, 98652), (282, 65768), (376, 49326), (564, 32884), (752, 24663), (1128, 16442), (2256, 8221)]