18359312

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{6871}}^1$

素因数の和:7046

約数の個数: 20

約数和(自身を含む): 35789376

約数和(自身を除く): 17430064

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 6871, 13742, 27484, 54968, 109936, 1147457, 2294914, 4589828, 9179656, 18359312]

約数ペア:

[(1, 18359312), (2, 9179656), (4, 4589828), (8, 2294914), (16, 1147457), (167, 109936), (334, 54968), (668, 27484), (1336, 13742), (2672, 6871)]