11944712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 24689280

約数和(自身を除く): 12744568

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 2671, 4472, 5342, 10684, 21368, 34723, 69446, 114853, 138892, 229706, 277784, 459412, 918824, 1493089, 2986178, 5972356, 11944712]

約数ペア:

[(1, 11944712), (2, 5972356), (4, 2986178), (8, 1493089), (13, 918824), (26, 459412), (43, 277784), (52, 229706), (86, 138892), (104, 114853), (172, 69446), (344, 34723), (559, 21368), (1118, 10684), (2236, 5342), (2671, 4472)]