15684992

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 31430280

約数和(自身を除く): 15745288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 433, 566, 866, 1132, 1732, 2264, 3464, 4528, 6928, 9056, 13856, 18112, 27712, 36224, 55424, 122539, 245078, 490156, 980312, 1960624, 3921248, 7842496, 15684992]

約数ペア:

[(1, 15684992), (2, 7842496), (4, 3921248), (8, 1960624), (16, 980312), (32, 490156), (64, 245078), (128, 122539), (283, 55424), (433, 36224), (566, 27712), (866, 18112), (1132, 13856), (1732, 9056), (2264, 6928), (3464, 4528)]