16380671902

素因数分解:

$2^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{755357}}^1$

素因数の和:756915

約数の個数: 16

約数和(自身を含む): 28099317600

約数和(自身を除く): 11718645698

約数列:

[1, 2, 7, 14, 1549, 3098, 10843, 21686, 755357, 1510714, 5287499, 10574998, 1170047993, 2340095986, 8190335951, 16380671902]

約数ペア:

[(1, 16380671902), (2, 8190335951), (7, 2340095986), (14, 1170047993), (1549, 10574998), (3098, 5287499), (10843, 1510714), (21686, 755357)]