28407006

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{8011}}^1$

素因数の和:8216

約数の個数: 24

約数和(自身を含む): 61868664

約数和(自身を除く): 33461658

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 8011, 16022, 24033, 48066, 72099, 144198, 1578167, 3156334, 4734501, 9469002, 14203503, 28407006]

約数ペア:

[(1, 28407006), (2, 14203503), (3, 9469002), (6, 4734501), (9, 3156334), (18, 1578167), (197, 144198), (394, 72099), (591, 48066), (1182, 24033), (1773, 16022), (3546, 8011)]