27732172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28069}}^1$

素因数の和:28105

約数の個数: 24

約数和(自身を含む): 55017200

約数和(自身を除く): 27285028

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 28069, 56138, 112276, 364897, 533311, 729794, 1066622, 1459588, 2133244, 6933043, 13866086, 27732172]

約数ペア:

[(1, 27732172), (2, 13866086), (4, 6933043), (13, 2133244), (19, 1459588), (26, 1066622), (38, 729794), (52, 533311), (76, 364897), (247, 112276), (494, 56138), (988, 28069)]