25999866

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8447}}^1$

素因数の和:8480

約数の個数: 40

約数和(自身を含む): 61332480

約数和(自身を除く): 35332614

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 8447, 16894, 25341, 50682, 76023, 152046, 160493, 228069, 320986, 456138, 481479, 684207, 962958, 1368414, 1444437, 2888874, 4333311, 8666622, 12999933, 25999866]

約数ペア:

[(1, 25999866), (2, 12999933), (3, 8666622), (6, 4333311), (9, 2888874), (18, 1444437), (19, 1368414), (27, 962958), (38, 684207), (54, 481479), (57, 456138), (81, 320986), (114, 228069), (162, 160493), (171, 152046), (342, 76023), (513, 50682), (1026, 25341), (1539, 16894), (3078, 8447)]