12917648

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{6163}}^1$

素因数の和:6302

約数の個数: 20

約数和(自身を含む): 25223088

約数和(自身を除く): 12305440

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 6163, 12326, 24652, 49304, 98608, 807353, 1614706, 3229412, 6458824, 12917648]

約数ペア:

[(1, 12917648), (2, 6458824), (4, 3229412), (8, 1614706), (16, 807353), (131, 98608), (262, 49304), (524, 24652), (1048, 12326), (2096, 6163)]