27253486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 47456640

約数和(自身を除く): 20203154

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1283, 1634, 2566, 10621, 16679, 21242, 24377, 33358, 48754, 55169, 110338, 316901, 633802, 717197, 1048211, 1434394, 2096422, 13626743, 27253486]

約数ペア:

[(1, 27253486), (2, 13626743), (13, 2096422), (19, 1434394), (26, 1048211), (38, 717197), (43, 633802), (86, 316901), (247, 110338), (494, 55169), (559, 48754), (817, 33358), (1118, 24377), (1283, 21242), (1634, 16679), (2566, 10621)]