28507218

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{115883}}^1$

素因数の和:115929

約数の個数: 16

約数和(自身を含む): 58405536

約数和(自身を除く): 29898318

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 115883, 231766, 347649, 695298, 4751203, 9502406, 14253609, 28507218]

約数ペア:

[(1, 28507218), (2, 14253609), (3, 9502406), (6, 4751203), (41, 695298), (82, 347649), (123, 231766), (246, 115883)]