12255876

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{5581}}^1$

素因数の和:5652

約数の個数: 36

約数和(自身を含む): 31493644

約数和(自身を除く): 19237768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 5581, 11162, 16743, 22324, 33486, 50229, 66972, 100458, 200916, 340441, 680882, 1021323, 1361764, 2042646, 3063969, 4085292, 6127938, 12255876]

約数ペア:

[(1, 12255876), (2, 6127938), (3, 4085292), (4, 3063969), (6, 2042646), (9, 1361764), (12, 1021323), (18, 680882), (36, 340441), (61, 200916), (122, 100458), (183, 66972), (244, 50229), (366, 33486), (549, 22324), (732, 16743), (1098, 11162), (2196, 5581)]