15366956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4919}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 29756160

約数和(自身を除く): 14389204

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 4919, 9838, 19676, 54109, 108218, 216436, 349249, 698498, 1396996, 3841739, 7683478, 15366956]

約数ペア:

[(1, 15366956), (2, 7683478), (4, 3841739), (11, 1396996), (22, 698498), (44, 349249), (71, 216436), (142, 108218), (284, 54109), (781, 19676), (1562, 9838), (3124, 4919)]