16518852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{65551}}^1$

素因数の和:65568

約数の個数: 36

約数和(自身を含む): 47721856

約数和(自身を除く): 31203004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 65551, 131102, 196653, 262204, 393306, 458857, 589959, 786612, 917714, 1179918, 1376571, 1835428, 2359836, 2753142, 4129713, 5506284, 8259426, 16518852]

約数ペア:

[(1, 16518852), (2, 8259426), (3, 5506284), (4, 4129713), (6, 2753142), (7, 2359836), (9, 1835428), (12, 1376571), (14, 1179918), (18, 917714), (21, 786612), (28, 589959), (36, 458857), (42, 393306), (63, 262204), (84, 196653), (126, 131102), (252, 65551)]