18304188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217907}}^1$

素因数の和:217921

約数の個数: 24

約数和(自身を含む): 48811392

約数和(自身を除く): 30507204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217907, 435814, 653721, 871628, 1307442, 1525349, 2614884, 3050698, 4576047, 6101396, 9152094, 18304188]

約数ペア:

[(1, 18304188), (2, 9152094), (3, 6101396), (4, 4576047), (6, 3050698), (7, 2614884), (12, 1525349), (14, 1307442), (21, 871628), (28, 653721), (42, 435814), (84, 217907)]