16257416072

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{3558979}}^1$

素因数の和:3559556

約数の個数: 16

約数和(自身を含む): 30536048400

約数和(自身を除く): 14278632328

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4568, 3558979, 7117958, 14235916, 28471832, 2032177009, 4064354018, 8128708036, 16257416072]

約数ペア:

[(1, 16257416072), (2, 8128708036), (4, 4064354018), (8, 2032177009), (571, 28471832), (1142, 14235916), (2284, 7117958), (4568, 3558979)]