16322166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 40648608

約数和(自身を除く): 24326442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 281, 461, 562, 843, 922, 1383, 1686, 1967, 2529, 2766, 3227, 3934, 4149, 5058, 5901, 6454, 8298, 9681, 11802, 17703, 19362, 29043, 35406, 58086, 129541, 259082, 388623, 777246, 906787, 1165869, 1813574, 2331738, 2720361, 5440722, 8161083, 16322166]

約数ペア:

[(1, 16322166), (2, 8161083), (3, 5440722), (6, 2720361), (7, 2331738), (9, 1813574), (14, 1165869), (18, 906787), (21, 777246), (42, 388623), (63, 259082), (126, 129541), (281, 58086), (461, 35406), (562, 29043), (843, 19362), (922, 17703), (1383, 11802), (1686, 9681), (1967, 8298), (2529, 6454), (2766, 5901), (3227, 5058), (3934, 4149)]