27289648

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{11447}}^1$

素因数の和:11604

約数の個数: 20

約数和(自身を含む): 53233200

約数和(自身を除く): 25943552

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 11447, 22894, 45788, 91576, 183152, 1705603, 3411206, 6822412, 13644824, 27289648]

約数ペア:

[(1, 27289648), (2, 13644824), (4, 6822412), (8, 3411206), (16, 1705603), (149, 183152), (298, 91576), (596, 45788), (1192, 22894), (2384, 11447)]