16188494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60859}}^1$

素因数の和:60887

約数の個数: 16

約数和(自身を含む): 29212800

約数和(自身を除く): 13024306

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 60859, 121718, 426013, 852026, 1156321, 2312642, 8094247, 16188494]

約数ペア:

[(1, 16188494), (2, 8094247), (7, 2312642), (14, 1156321), (19, 852026), (38, 426013), (133, 121718), (266, 60859)]