12852512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{21139}}^1$

素因数の和:21168

約数の個数: 24

約数和(自身を含む): 26636400

約数和(自身を除く): 13783888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 21139, 42278, 84556, 169112, 338224, 401641, 676448, 803282, 1606564, 3213128, 6426256, 12852512]

約数ペア:

[(1, 12852512), (2, 6426256), (4, 3213128), (8, 1606564), (16, 803282), (19, 676448), (32, 401641), (38, 338224), (76, 169112), (152, 84556), (304, 42278), (608, 21139)]