15891792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47297}}^1$

素因数の和:47315

約数の個数: 40

約数和(自身を含む): 46919616

約数和(自身を除く): 31027824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 47297, 94594, 141891, 189188, 283782, 331079, 378376, 567564, 662158, 756752, 993237, 1135128, 1324316, 1986474, 2270256, 2648632, 3972948, 5297264, 7945896, 15891792]

約数ペア:

[(1, 15891792), (2, 7945896), (3, 5297264), (4, 3972948), (6, 2648632), (7, 2270256), (8, 1986474), (12, 1324316), (14, 1135128), (16, 993237), (21, 756752), (24, 662158), (28, 567564), (42, 378376), (48, 331079), (56, 283782), (84, 189188), (112, 141891), (168, 94594), (336, 47297)]