11887554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{739}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 27279360

約数和(自身を除く): 15391806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383, 739, 766, 1149, 1478, 2217, 2298, 2681, 4434, 5173, 5362, 8043, 10346, 15519, 16086, 31038, 283037, 566074, 849111, 1698222, 1981259, 3962518, 5943777, 11887554]

約数ペア:

[(1, 11887554), (2, 5943777), (3, 3962518), (6, 1981259), (7, 1698222), (14, 849111), (21, 566074), (42, 283037), (383, 31038), (739, 16086), (766, 15519), (1149, 10346), (1478, 8043), (2217, 5362), (2298, 5173), (2681, 4434)]