27415164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 73382400

約数和(自身を除く): 45967236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 839, 1167, 1556, 1678, 2334, 2517, 2723, 3356, 4668, 5034, 5446, 5873, 8169, 10068, 10892, 11746, 16338, 17619, 23492, 32676, 35238, 70476, 326371, 652742, 979113, 1305484, 1958226, 2284597, 3916452, 4569194, 6853791, 9138388, 13707582, 27415164]

約数ペア:

[(1, 27415164), (2, 13707582), (3, 9138388), (4, 6853791), (6, 4569194), (7, 3916452), (12, 2284597), (14, 1958226), (21, 1305484), (28, 979113), (42, 652742), (84, 326371), (389, 70476), (778, 35238), (839, 32676), (1167, 23492), (1556, 17619), (1678, 16338), (2334, 11746), (2517, 10892), (2723, 10068), (3356, 8169), (4668, 5873), (5034, 5446)]