18425526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1429}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 42282240

約数和(自身を除く): 23856714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1429, 1842, 2149, 2858, 4287, 4298, 6447, 8574, 10003, 12894, 20006, 30009, 60018, 438703, 877406, 1316109, 2632218, 3070921, 6141842, 9212763, 18425526]

約数ペア:

[(1, 18425526), (2, 9212763), (3, 6141842), (6, 3070921), (7, 2632218), (14, 1316109), (21, 877406), (42, 438703), (307, 60018), (614, 30009), (921, 20006), (1429, 12894), (1842, 10003), (2149, 8574), (2858, 6447), (4287, 4298)]