27403814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 45788160

約数和(自身を除く): 18384346

約数列:

[1, 2, 19, 31, 38, 43, 62, 86, 541, 589, 817, 1082, 1178, 1333, 1634, 2666, 10279, 16771, 20558, 23263, 25327, 33542, 46526, 50654, 318649, 441997, 637298, 721153, 883994, 1442306, 13701907, 27403814]

約数ペア:

[(1, 27403814), (2, 13701907), (19, 1442306), (31, 883994), (38, 721153), (43, 637298), (62, 441997), (86, 318649), (541, 50654), (589, 46526), (817, 33542), (1082, 25327), (1178, 23263), (1333, 20558), (1634, 16771), (2666, 10279)]