28536534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121951}}^1$

素因数の和:121972

約数の個数: 24

約数和(自身を含む): 66585792

約数和(自身を除く): 38049258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 121951, 243902, 365853, 731706, 1097559, 1585363, 2195118, 3170726, 4756089, 9512178, 14268267, 28536534]

約数ペア:

[(1, 28536534), (2, 14268267), (3, 9512178), (6, 4756089), (9, 3170726), (13, 2195118), (18, 1585363), (26, 1097559), (39, 731706), (78, 365853), (117, 243902), (234, 121951)]