16905438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{85381}}^1$

素因数の和:85400

約数の個数: 24

約数和(自身を含む): 39958776

約数和(自身を除く): 23053338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 85381, 170762, 256143, 512286, 768429, 939191, 1536858, 1878382, 2817573, 5635146, 8452719, 16905438]

約数ペア:

[(1, 16905438), (2, 8452719), (3, 5635146), (6, 2817573), (9, 1878382), (11, 1536858), (18, 939191), (22, 768429), (33, 512286), (66, 256143), (99, 170762), (198, 85381)]