18355884

素因数分解:

$2^2\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{1439}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 42900480

約数和(自身を除く): 24544596

約数列:

[1, 2, 3, 4, 6, 12, 1063, 1439, 2126, 2878, 3189, 4252, 4317, 5756, 6378, 8634, 12756, 17268, 1529657, 3059314, 4588971, 6118628, 9177942, 18355884]

約数ペア:

[(1, 18355884), (2, 9177942), (3, 6118628), (4, 4588971), (6, 3059314), (12, 1529657), (1063, 17268), (1439, 12756), (2126, 8634), (2878, 6378), (3189, 5756), (4252, 4317)]