28371756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337759}}^1$

素因数の和:337773

約数の個数: 24

約数和(自身を含む): 75658240

約数和(自身を除く): 47286484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337759, 675518, 1013277, 1351036, 2026554, 2364313, 4053108, 4728626, 7092939, 9457252, 14185878, 28371756]

約数ペア:

[(1, 28371756), (2, 14185878), (3, 9457252), (4, 7092939), (6, 4728626), (7, 4053108), (12, 2364313), (14, 2026554), (21, 1351036), (28, 1013277), (42, 675518), (84, 337759)]