27478878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4391}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 63244800

約数和(自身を除く): 35765922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 4391, 6258, 8782, 13173, 26346, 30737, 61474, 92211, 184422, 654259, 1308518, 1962777, 3925554, 4579813, 9159626, 13739439, 27478878]

約数ペア:

[(1, 27478878), (2, 13739439), (3, 9159626), (6, 4579813), (7, 3925554), (14, 1962777), (21, 1308518), (42, 654259), (149, 184422), (298, 92211), (447, 61474), (894, 30737), (1043, 26346), (2086, 13173), (3129, 8782), (4391, 6258)]