16857288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11149}}^1$

素因数の和:11171

約数の個数: 64

約数和(自身を含む): 53520000

約数和(自身を除く): 36662712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 11149, 22298, 33447, 44596, 66894, 78043, 89192, 100341, 133788, 156086, 200682, 234129, 267576, 301023, 312172, 401364, 468258, 602046, 624344, 702387, 802728, 936516, 1204092, 1404774, 1873032, 2107161, 2408184, 2809548, 4214322, 5619096, 8428644, 16857288]

約数ペア:

[(1, 16857288), (2, 8428644), (3, 5619096), (4, 4214322), (6, 2809548), (7, 2408184), (8, 2107161), (9, 1873032), (12, 1404774), (14, 1204092), (18, 936516), (21, 802728), (24, 702387), (27, 624344), (28, 602046), (36, 468258), (42, 401364), (54, 312172), (56, 301023), (63, 267576), (72, 234129), (84, 200682), (108, 156086), (126, 133788), (168, 100341), (189, 89192), (216, 78043), (252, 66894), (378, 44596), (504, 33447), (756, 22298), (1512, 11149)]