28876562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 52545024

約数和(自身を除く): 23668462

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 3257, 4433, 6514, 8866, 35827, 42341, 71654, 84682, 100967, 201934, 465751, 931502, 1110637, 1312571, 2221274, 2625142, 14438281, 28876562]

約数ペア:

[(1, 28876562), (2, 14438281), (11, 2625142), (13, 2221274), (22, 1312571), (26, 1110637), (31, 931502), (62, 465751), (143, 201934), (286, 100967), (341, 84682), (403, 71654), (682, 42341), (806, 35827), (3257, 8866), (4433, 6514)]