12354872

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{11789}}^1$

素因数の和:11926

約数の個数: 16

約数和(自身を含む): 23344200

約数和(自身を除く): 10989328

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 11789, 23578, 47156, 94312, 1544359, 3088718, 6177436, 12354872]

約数ペア:

[(1, 12354872), (2, 6177436), (4, 3088718), (8, 1544359), (131, 94312), (262, 47156), (524, 23578), (1048, 11789)]