16049089

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 2820671

約数列:

[1, 7, 53, 181, 239, 371, 1267, 1673, 9593, 12667, 43259, 67151, 88669, 302813, 2292727, 16049089]

約数ペア:

[(1, 16049089), (7, 2292727), (53, 302813), (181, 88669), (239, 67151), (371, 43259), (1267, 12667), (1673, 9593)]