16494287619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1\times {\mathrm{3863}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 23343505920

約数和(自身を除く): 6849218301

約数列:

[1, 3, 19, 57, 173, 433, 519, 1299, 3287, 3863, 8227, 9861, 11589, 24681, 73397, 74909, 220191, 224727, 668299, 1423271, 1672679, 2004897, 4269813, 5018037, 12697681, 31780901, 38093043, 95342703, 289373467, 868120401, 5498095873, 16494287619]

約数ペア:

[(1, 16494287619), (3, 5498095873), (19, 868120401), (57, 289373467), (173, 95342703), (433, 38093043), (519, 31780901), (1299, 12697681), (3287, 5018037), (3863, 4269813), (8227, 2004897), (9861, 1672679), (11589, 1423271), (24681, 668299), (73397, 224727), (74909, 220191)]