15052142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 12526738

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 797, 994, 1349, 1594, 2698, 5579, 9443, 11158, 15143, 18886, 30286, 56587, 106001, 113174, 212002, 396109, 792218, 1075153, 2150306, 7526071, 15052142]

約数ペア:

[(1, 15052142), (2, 7526071), (7, 2150306), (14, 1075153), (19, 792218), (38, 396109), (71, 212002), (133, 113174), (142, 106001), (266, 56587), (497, 30286), (797, 18886), (994, 15143), (1349, 11158), (1594, 9443), (2698, 5579)]