17968084036

素因数分解:

$2^2\times 7^1\times {\mathrm{641717287}}^1$

素因数の和:641717298

約数の個数: 12

約数和(自身を含む): 35936168128

約数和(自身を除く): 17968084092

約数列:

[1, 2, 4, 7, 14, 28, 641717287, 1283434574, 2566869148, 4492021009, 8984042018, 17968084036]

約数ペア:

[(1, 17968084036), (2, 8984042018), (4, 4492021009), (7, 2566869148), (14, 1283434574), (28, 641717287)]