16380153986

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13146191}}^1$

素因数の和:13146289

約数の個数: 16

約数和(自身を含む): 28395774720

約数和(自身を除く): 12015620734

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 13146191, 26292382, 92023337, 184046674, 1170010999, 2340021998, 8190076993, 16380153986]

約数ペア:

[(1, 16380153986), (2, 8190076993), (7, 2340021998), (14, 1170010999), (89, 184046674), (178, 92023337), (623, 26292382), (1246, 13146191)]