27569806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{11497}}^1$

素因数の和:11619

約数の個数: 16

約数和(自身を含む): 45532080

約数和(自身を除く): 17962274

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 11497, 22994, 126467, 252934, 1253173, 2506346, 13784903, 27569806]

約数ペア:

[(1, 27569806), (2, 13784903), (11, 2506346), (22, 1253173), (109, 252934), (218, 126467), (1199, 22994), (2398, 11497)]