16573790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 31358880

約数和(自身を除く): 14785090

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 853, 1706, 1943, 3886, 4265, 8530, 9715, 19430, 24737, 49474, 57151, 114302, 123685, 247370, 285755, 571510, 1657379, 3314758, 8286895, 16573790]

約数ペア:

[(1, 16573790), (2, 8286895), (5, 3314758), (10, 1657379), (29, 571510), (58, 285755), (67, 247370), (134, 123685), (145, 114302), (290, 57151), (335, 49474), (670, 24737), (853, 19430), (1706, 9715), (1943, 8530), (3886, 4265)]