15129804904

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{1022837}}^1$

素因数の和:1022929

約数の個数: 24

約数和(自身を含む): 29043485010

約数和(自身を除く): 13913680106

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1849, 3698, 7396, 14792, 1022837, 2045674, 4091348, 8182696, 43981991, 87963982, 175927964, 351855928, 1891225613, 3782451226, 7564902452, 15129804904]

約数ペア:

[(1, 15129804904), (2, 7564902452), (4, 3782451226), (8, 1891225613), (43, 351855928), (86, 175927964), (172, 87963982), (344, 43981991), (1849, 8182696), (3698, 4091348), (7396, 2045674), (14792, 1022837)]