26987148

素因数分解:

$2^2\times 3^3\times {\mathrm{249881}}^1$

素因数の和:249894

約数の個数: 24

約数和(自身を含む): 69966960

約数和(自身を除く): 42979812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 249881, 499762, 749643, 999524, 1499286, 2248929, 2998572, 4497858, 6746787, 8995716, 13493574, 26987148]

約数ペア:

[(1, 26987148), (2, 13493574), (3, 8995716), (4, 6746787), (6, 4497858), (9, 2998572), (12, 2248929), (18, 1499286), (27, 999524), (36, 749643), (54, 499762), (108, 249881)]