27805976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{315977}}^1$

素因数の和:315994

約数の個数: 16

約数和(自身を含む): 56876040

約数和(自身を除く): 29070064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 315977, 631954, 1263908, 2527816, 3475747, 6951494, 13902988, 27805976]

約数ペア:

[(1, 27805976), (2, 13902988), (4, 6951494), (8, 3475747), (11, 2527816), (22, 1263908), (44, 631954), (88, 315977)]