11256868

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 23237760

約数和(自身を除く): 11980892

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 727, 1106, 1454, 2212, 2908, 3871, 5089, 7742, 10178, 15484, 20356, 35623, 57433, 71246, 114866, 142492, 229732, 402031, 804062, 1608124, 2814217, 5628434, 11256868]

約数ペア:

[(1, 11256868), (2, 5628434), (4, 2814217), (7, 1608124), (14, 804062), (28, 402031), (49, 229732), (79, 142492), (98, 114866), (158, 71246), (196, 57433), (316, 35623), (553, 20356), (727, 15484), (1106, 10178), (1454, 7742), (2212, 5089), (2908, 3871)]