15810116

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{839}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 31704960

約数和(自身を除く): 15894844

約数列:

[1, 2, 4, 7, 14, 28, 673, 839, 1346, 1678, 2692, 3356, 4711, 5873, 9422, 11746, 18844, 23492, 564647, 1129294, 2258588, 3952529, 7905058, 15810116]

約数ペア:

[(1, 15810116), (2, 7905058), (4, 3952529), (7, 2258588), (14, 1129294), (28, 564647), (673, 23492), (839, 18844), (1346, 11746), (1678, 9422), (2692, 5873), (3356, 4711)]