16140776

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{4933}}^1$

素因数の和:5348

約数の個数: 16

約数和(自身を含む): 30344100

約数和(自身を除く): 14203324

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 4933, 9866, 19732, 39464, 2017597, 4035194, 8070388, 16140776]

約数ペア:

[(1, 16140776), (2, 8070388), (4, 4035194), (8, 2017597), (409, 39464), (818, 19732), (1636, 9866), (3272, 4933)]