1964139392

素因数分解:

$2^7\times {\mathrm{15344839}}^1$

素因数の和:15344853

約数の個数: 16

約数和(自身を含む): 3912934200

約数和(自身を除く): 1948794808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15344839, 30689678, 61379356, 122758712, 245517424, 491034848, 982069696, 1964139392]

約数ペア:

[(1, 1964139392), (2, 982069696), (4, 491034848), (8, 245517424), (16, 122758712), (32, 61379356), (64, 30689678), (128, 15344839)]