28416758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6581}}^1$

素因数の和:6727

約数の個数: 16

約数和(自身を含む): 45494784

約数和(自身を除く): 17078026

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 6581, 13162, 111877, 223754, 835787, 1671574, 14208379, 28416758]

約数ペア:

[(1, 28416758), (2, 14208379), (17, 1671574), (34, 835787), (127, 223754), (254, 111877), (2159, 13162), (4318, 6581)]