16663884

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{12289}}^1$

素因数の和:12409

約数の個数: 24

約数和(自身を含む): 39229680

約数和(自身を除く): 22565796

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 12289, 24578, 36867, 49156, 73734, 147468, 1388657, 2777314, 4165971, 5554628, 8331942, 16663884]

約数ペア:

[(1, 16663884), (2, 8331942), (3, 5554628), (4, 4165971), (6, 2777314), (12, 1388657), (113, 147468), (226, 73734), (339, 49156), (452, 36867), (678, 24578), (1356, 12289)]