27683684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 61729920

約数和(自身を除く): 34046236

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 3061, 4522, 6122, 9044, 12244, 21427, 42854, 52037, 58159, 85708, 104074, 116318, 208148, 232636, 364259, 407113, 728518, 814226, 988703, 1457036, 1628452, 1977406, 3954812, 6920921, 13841842, 27683684]

約数ペア:

[(1, 27683684), (2, 13841842), (4, 6920921), (7, 3954812), (14, 1977406), (17, 1628452), (19, 1457036), (28, 988703), (34, 814226), (38, 728518), (68, 407113), (76, 364259), (119, 232636), (133, 208148), (238, 116318), (266, 104074), (323, 85708), (476, 58159), (532, 52037), (646, 42854), (1292, 21427), (2261, 12244), (3061, 9044), (4522, 6122)]