16804555458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1\times {\mathrm{41947}}^1$

素因数の和:44878

約数の個数: 32

約数和(自身を含む): 35083293696

約数和(自身を除く): 18278738238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2903, 5806, 8709, 17418, 41947, 66769, 83894, 125841, 133538, 200307, 251682, 400614, 964781, 1929562, 2894343, 5788686, 121772141, 243544282, 365316423, 730632846, 2800759243, 5601518486, 8402277729, 16804555458]

約数ペア:

[(1, 16804555458), (2, 8402277729), (3, 5601518486), (6, 2800759243), (23, 730632846), (46, 365316423), (69, 243544282), (138, 121772141), (2903, 5788686), (5806, 2894343), (8709, 1929562), (17418, 964781), (41947, 400614), (66769, 251682), (83894, 200307), (125841, 133538)]