28000452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 69386240

約数和(自身を除く): 41385788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 967, 1524, 1934, 2413, 2901, 3868, 4826, 5802, 7239, 9652, 11604, 14478, 18373, 28956, 36746, 55119, 73492, 110238, 122809, 220476, 245618, 368427, 491236, 736854, 1473708, 2333371, 4666742, 7000113, 9333484, 14000226, 28000452]

約数ペア:

[(1, 28000452), (2, 14000226), (3, 9333484), (4, 7000113), (6, 4666742), (12, 2333371), (19, 1473708), (38, 736854), (57, 491236), (76, 368427), (114, 245618), (127, 220476), (228, 122809), (254, 110238), (381, 73492), (508, 55119), (762, 36746), (967, 28956), (1524, 18373), (1934, 14478), (2413, 11604), (2901, 9652), (3868, 7239), (4826, 5802)]