15779922

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{6247}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 31639872

約数和(自身を除く): 15859950

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 6247, 12494, 18741, 37482, 2629987, 5259974, 7889961, 15779922]

約数ペア:

[(1, 15779922), (2, 7889961), (3, 5259974), (6, 2629987), (421, 37482), (842, 18741), (1263, 12494), (2526, 6247)]