53864180

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{16127}}^1$

素因数の和:16303

約数の個数: 24

約数和(自身を含む): 113799168

約数和(自身を除く): 59934988

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 16127, 32254, 64508, 80635, 161270, 322540, 2693209, 5386418, 10772836, 13466045, 26932090, 53864180]

約数ペア:

[(1, 53864180), (2, 26932090), (4, 13466045), (5, 10772836), (10, 5386418), (20, 2693209), (167, 322540), (334, 161270), (668, 80635), (835, 64508), (1670, 32254), (3340, 16127)]