16897672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3623}}^1$

素因数の和:3693

約数の個数: 32

約数和(自身を含む): 35225280

約数和(自身を除く): 18327608

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 3623, 4664, 7246, 14492, 28984, 39853, 79706, 159412, 192019, 318824, 384038, 768076, 1536152, 2112209, 4224418, 8448836, 16897672]

約数ペア:

[(1, 16897672), (2, 8448836), (4, 4224418), (8, 2112209), (11, 1536152), (22, 768076), (44, 384038), (53, 318824), (88, 192019), (106, 159412), (212, 79706), (424, 39853), (583, 28984), (1166, 14492), (2332, 7246), (3623, 4664)]