27733384

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 62415360

約数和(自身を除く): 34681976

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 257, 287, 328, 329, 376, 514, 574, 658, 1028, 1148, 1316, 1799, 1927, 2056, 2296, 2632, 3598, 3854, 7196, 7708, 10537, 12079, 13489, 14392, 15416, 21074, 24158, 26978, 42148, 48316, 53956, 73759, 84296, 84553, 96632, 107912, 147518, 169106, 295036, 338212, 495239, 590072, 676424, 990478, 1980956, 3466673, 3961912, 6933346, 13866692, 27733384]

約数ペア:

[(1, 27733384), (2, 13866692), (4, 6933346), (7, 3961912), (8, 3466673), (14, 1980956), (28, 990478), (41, 676424), (47, 590072), (56, 495239), (82, 338212), (94, 295036), (164, 169106), (188, 147518), (257, 107912), (287, 96632), (328, 84553), (329, 84296), (376, 73759), (514, 53956), (574, 48316), (658, 42148), (1028, 26978), (1148, 24158), (1316, 21074), (1799, 15416), (1927, 14392), (2056, 13489), (2296, 12079), (2632, 10537), (3598, 7708), (3854, 7196)]