18771828

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{16127}}^1$

素因数の和:16231

約数の個数: 24

約数和(自身を含む): 44255232

約数和(自身を除く): 25483404

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 16127, 32254, 48381, 64508, 96762, 193524, 1564319, 3128638, 4692957, 6257276, 9385914, 18771828]

約数ペア:

[(1, 18771828), (2, 9385914), (3, 6257276), (4, 4692957), (6, 3128638), (12, 1564319), (97, 193524), (194, 96762), (291, 64508), (388, 48381), (582, 32254), (1164, 16127)]