12528045616

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5977121}}^1$

素因数の和:5977260

約数の個数: 20

約数和(自身を含む): 24458383224

約数和(自身を除く): 11930337608

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5977121, 11954242, 23908484, 47816968, 95633936, 783002851, 1566005702, 3132011404, 6264022808, 12528045616]

約数ペア:

[(1, 12528045616), (2, 6264022808), (4, 3132011404), (8, 1566005702), (16, 783002851), (131, 95633936), (262, 47816968), (524, 23908484), (1048, 11954242), (2096, 5977121)]