8147488

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 36

約数和(自身を含む): 17058762

約数和(自身を除く): 8911274

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 881, 1156, 1762, 2312, 3524, 4624, 7048, 9248, 14096, 14977, 28192, 29954, 59908, 119816, 239632, 254609, 479264, 509218, 1018436, 2036872, 4073744, 8147488]

約数ペア:

[(1, 8147488), (2, 4073744), (4, 2036872), (8, 1018436), (16, 509218), (17, 479264), (32, 254609), (34, 239632), (68, 119816), (136, 59908), (272, 29954), (289, 28192), (544, 14977), (578, 14096), (881, 9248), (1156, 7048), (1762, 4624), (2312, 3524)]