2533979072

素因数分解:

$2^6\times {\mathrm{991}}^1\times {\mathrm{39953}}^1$

素因数の和:40956

約数の個数: 28

約数和(自身を含む): 5033564736

約数和(自身を除く): 2499585664

約数列:

[1, 2, 4, 8, 16, 32, 64, 991, 1982, 3964, 7928, 15856, 31712, 39953, 63424, 79906, 159812, 319624, 639248, 1278496, 2556992, 39593423, 79186846, 158373692, 316747384, 633494768, 1266989536, 2533979072]

約数ペア:

[(1, 2533979072), (2, 1266989536), (4, 633494768), (8, 316747384), (16, 158373692), (32, 79186846), (64, 39593423), (991, 2556992), (1982, 1278496), (3964, 639248), (7928, 319624), (15856, 159812), (31712, 79906), (39953, 63424)]