17277988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6781}}^1$

素因数の和:6812

約数の個数: 36

約数和(自身を含む): 37884252

約数和(自身を除く): 20606264

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 6781, 13562, 27124, 47467, 88153, 94934, 176306, 189868, 332269, 352612, 617071, 664538, 1234142, 1329076, 2468284, 4319497, 8638994, 17277988]

約数ペア:

[(1, 17277988), (2, 8638994), (4, 4319497), (7, 2468284), (13, 1329076), (14, 1234142), (26, 664538), (28, 617071), (49, 352612), (52, 332269), (91, 189868), (98, 176306), (182, 94934), (196, 88153), (364, 47467), (637, 27124), (1274, 13562), (2548, 6781)]