16739802

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 36

約数和(自身を含む): 37145706

約数和(自身を除く): 20405904

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 421, 423, 842, 846, 1263, 2209, 2526, 3789, 4418, 6627, 7578, 13254, 19787, 19881, 39574, 39762, 59361, 118722, 178083, 356166, 929989, 1859978, 2789967, 5579934, 8369901, 16739802]

約数ペア:

[(1, 16739802), (2, 8369901), (3, 5579934), (6, 2789967), (9, 1859978), (18, 929989), (47, 356166), (94, 178083), (141, 118722), (282, 59361), (421, 39762), (423, 39574), (842, 19881), (846, 19787), (1263, 13254), (2209, 7578), (2526, 6627), (3789, 4418)]