26798178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 61212672

約数和(自身を除く): 34414494

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 53, 66, 94, 106, 141, 159, 163, 282, 318, 326, 489, 517, 583, 978, 1034, 1166, 1551, 1749, 1793, 2491, 3102, 3498, 3586, 4982, 5379, 7473, 7661, 8639, 10758, 14946, 15322, 17278, 22983, 25917, 27401, 45966, 51834, 54802, 82203, 84271, 95029, 164406, 168542, 190058, 252813, 285087, 406033, 505626, 570174, 812066, 1218099, 2436198, 4466363, 8932726, 13399089, 26798178]

約数ペア:

[(1, 26798178), (2, 13399089), (3, 8932726), (6, 4466363), (11, 2436198), (22, 1218099), (33, 812066), (47, 570174), (53, 505626), (66, 406033), (94, 285087), (106, 252813), (141, 190058), (159, 168542), (163, 164406), (282, 95029), (318, 84271), (326, 82203), (489, 54802), (517, 51834), (583, 45966), (978, 27401), (1034, 25917), (1166, 22983), (1551, 17278), (1749, 15322), (1793, 14946), (2491, 10758), (3102, 8639), (3498, 7661), (3586, 7473), (4982, 5379)]