18265128874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1\times {\mathrm{207563}}^1$

素因数の和:209501

約数の個数: 16

約数和(自身を含む): 28603979712

約数和(自身を除く): 10338850838

約数列:

[1, 2, 23, 46, 1913, 3826, 43999, 87998, 207563, 415126, 4773949, 9547898, 397068019, 794136038, 9132564437, 18265128874]

約数ペア:

[(1, 18265128874), (2, 9132564437), (23, 794136038), (46, 397068019), (1913, 9547898), (3826, 4773949), (43999, 415126), (87998, 207563)]