11892778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 18498816

約数和(自身を除く): 6606038

約数列:

[1, 2, 31, 62, 433, 443, 866, 886, 13423, 13733, 26846, 27466, 191819, 383638, 5946389, 11892778]

約数ペア:

[(1, 11892778), (2, 5946389), (31, 383638), (62, 191819), (433, 27466), (443, 26846), (866, 13733), (886, 13423)]