18576136

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{5081}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 34913340

約数和(自身を除く): 16337204

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 5081, 10162, 20324, 40648, 2322017, 4644034, 9288068, 18576136]

約数ペア:

[(1, 18576136), (2, 9288068), (4, 4644034), (8, 2322017), (457, 40648), (914, 20324), (1828, 10162), (3656, 5081)]