12814456

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 24805440

約数和(自身を除く): 11990984

約数列:

[1, 2, 4, 8, 47, 94, 173, 188, 197, 346, 376, 394, 692, 788, 1384, 1576, 8131, 9259, 16262, 18518, 32524, 34081, 37036, 65048, 68162, 74072, 136324, 272648, 1601807, 3203614, 6407228, 12814456]

約数ペア:

[(1, 12814456), (2, 6407228), (4, 3203614), (8, 1601807), (47, 272648), (94, 136324), (173, 74072), (188, 68162), (197, 65048), (346, 37036), (376, 34081), (394, 32524), (692, 18518), (788, 16262), (1384, 9259), (1576, 8131)]