16497965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3797}}^1$

素因数の和:3892

約数の個数: 16

約数和(自身を含む): 21876480

約数和(自身を除く): 5378515

約数列:

[1, 5, 11, 55, 79, 395, 869, 3797, 4345, 18985, 41767, 208835, 299963, 1499815, 3299593, 16497965]

約数ペア:

[(1, 16497965), (5, 3299593), (11, 1499815), (55, 299963), (79, 208835), (395, 41767), (869, 18985), (3797, 4345)]