17942736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53401}}^1$

素因数の和:53419

約数の個数: 40

約数和(自身を含む): 52974784

約数和(自身を除く): 35032048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 53401, 106802, 160203, 213604, 320406, 373807, 427208, 640812, 747614, 854416, 1121421, 1281624, 1495228, 2242842, 2563248, 2990456, 4485684, 5980912, 8971368, 17942736]

約数ペア:

[(1, 17942736), (2, 8971368), (3, 5980912), (4, 4485684), (6, 2990456), (7, 2563248), (8, 2242842), (12, 1495228), (14, 1281624), (16, 1121421), (21, 854416), (24, 747614), (28, 640812), (42, 427208), (48, 373807), (56, 320406), (84, 213604), (112, 160203), (168, 106802), (336, 53401)]