15928184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{117119}}^1$

素因数の和:117142

約数の個数: 16

約数和(自身を含む): 31622400

約数和(自身を除く): 15694216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 117119, 234238, 468476, 936952, 1991023, 3982046, 7964092, 15928184]

約数ペア:

[(1, 15928184), (2, 7964092), (4, 3982046), (8, 1991023), (17, 936952), (34, 468476), (68, 234238), (136, 117119)]