8149984

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1258

約数の個数: 24

約数和(自身を含む): 16123968

約数和(自身を除く): 7973984

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 991, 1028, 1982, 2056, 3964, 4112, 7928, 8224, 15856, 31712, 254687, 509374, 1018748, 2037496, 4074992, 8149984]

約数ペア:

[(1, 8149984), (2, 4074992), (4, 2037496), (8, 1018748), (16, 509374), (32, 254687), (257, 31712), (514, 15856), (991, 8224), (1028, 7928), (1982, 4112), (2056, 3964)]