880192

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:838

約数の個数: 28

約数和(自身を含む): 1851660

約数和(自身を除く): 971468

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 809, 1088, 1618, 3236, 6472, 12944, 13753, 25888, 27506, 51776, 55012, 110024, 220048, 440096, 880192]

約数ペア:

[(1, 880192), (2, 440096), (4, 220048), (8, 110024), (16, 55012), (17, 51776), (32, 27506), (34, 25888), (64, 13753), (68, 12944), (136, 6472), (272, 3236), (544, 1618), (809, 1088)]